All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sydney Shadovitz

Bib: 30559 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
32:54
3.11 mi
Rank: #27350
Start β†’ 5K
32:54 | 10:36/mi
10K
1:06:26
6.21 mi
Rank: #27385 (-35)
5K β†’ 10K
33:32 | 10:48/mi
15K
1:39:02
9.32 mi
Rank: #27131 (+254)
10K β†’ 15K
32:36 | 10:30/mi
20K
2:11:51
12.43 mi
Rank: #26894 (+237)
15K β†’ 20K
32:49 | 10:34/mi
HALF
2:18:59
13.11 mi
Rank: #26876 (+18)
20K β†’ HALF
7:08 | 10:28/mi
25K
2:45:15
15.53 mi
Rank: #26722 (+154)
HALF β†’ 25K
26:16 | 10:50/mi
30K
3:20:55
18.64 mi
Rank: #26631 (+91)
25K β†’ 30K
35:40 | 11:29/mi
20M
3:37:27
20.00 mi
Rank: #26649 (-18)
30K β†’ 20M
16:32 | 12:11/mi
21M
3:50:37
21.00 mi
Rank: #26667 (-18)
20M β†’ 21M
13:10 | 13:10/mi
35K
3:58:53
21.75 mi
Rank: #26610 (+57)
21M β†’ 35K
8:16 | 11:03/mi
23M
4:14:24
23.00 mi
Rank: #26648 (-38)
35K β†’ 23M
15:31 | 12:24/mi
24M
4:28:13
24.00 mi
Rank: #26777 (-129)
23M β†’ 24M
13:49 | 13:49/mi
40K
4:40:29
24.85 mi
Rank: #26902 (-125)
24M β†’ 40K
12:16 | 14:21/mi
25.2M
4:44:57
25.20 mi
Rank: #26892 (+10)
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
4:56:08
26.22 mi
Rank: #26874 (+18)
25.2M β†’ FINISH
11:11 | 10:59/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:59
Pace10:37 /mi
2nd Half
Distance13.11 mi
Time2:37:09
Pace12:00 /mi
πŸ“ŠPositive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2332:5410:3632:54
10:36
-
10K
6.21 mi12:31:551:06:2610:4233:32
10:48
+0:12
15K
9.32 mi13:04:311:39:0210:3832:36
10:30
-0:18
20K
12.43 mi13:37:202:11:5110:3732:49
10:34
+0:04
HALF
13.11 mi13:44:282:18:5910:377:08
10:28
-0:06
25K
15.53 mi14:10:442:45:1510:3926:16
10:50
+0:22
30K
18.64 mi14:46:243:20:5510:4735:40
11:29
+0:39
20M
20.00 mi15:02:563:37:2710:5316:32
12:11
+0:42
21M
21.00 mi15:16:063:50:3710:5913:10
13:10
+0:59
35K
21.75 mi15:24:223:58:5311:008:16
11:03
-2:07
23M
23.00 mi15:39:534:14:2411:0415:31
12:24
+1:21
24M
24.00 mi15:53:424:28:1311:1113:49
13:49
+1:25
40K
24.85 mi16:05:584:40:2911:1812:16
14:21
+0:32
25.2M
25.20 mi16:10:264:44:5711:194:28
12:58
-1:23
FINISH
26.22 mi16:21:374:56:0811:1911:11
10:59
-1:59

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:28 /mi

Average Pace

11:18 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:40:22

74% of race

Time at Slower Pace

1:15:46

26% of race

Average Pace: 11:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:58:2332:5410:3632:54
10:36
#27350
10K
6.21 mi12:31:551:06:2610:4233:32
10:48
#27385
15K
9.32 mi13:04:311:39:0210:3832:36
10:30
#27131
20K
12.43 mi13:37:202:11:5110:3732:49
10:34
#26894
HALF
13.11 mi13:44:282:18:5910:377:08
10:28
#26876
25K
15.53 mi14:10:442:45:1510:3926:16
10:50
#26722
30K
18.64 mi14:46:243:20:5510:4735:40
11:29
#26631
20M
20.00 mi15:02:563:37:2710:5316:32
12:11
#26649
21M
21.00 mi15:16:063:50:3710:5913:10
13:10
#26667
35K
21.75 mi15:24:223:58:5311:008:16
11:03
#26610
23M
23.00 mi15:39:534:14:2411:0415:31
12:24
#26648
24M
24.00 mi15:53:424:28:1311:1113:49
13:49
#26777
40K
24.85 mi16:05:584:40:2911:1812:16
14:21
#26902
25.2M
25.20 mi16:10:264:44:5711:194:28
12:58
#26892
FINISH
26.22 mi16:21:374:56:0811:1911:11
10:59
#26874
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27350114781147826679(Top 92%)11119(Top 88%)11119(Top 195%)
10K6.21 mi3.10 mi27385-3511509-3111509-3127415(Top 94%)11543(Top 92%)11543(Top 202%)
15K9.32 mi3.11 mi27131+25411370+13911370+13926679(Top 92%)11119(Top 88%)11119(Top 195%)
20K12.43 mi3.11 mi26894+23711233+13711233+13726261(Top 90%)10903(Top 87%)10903(Top 191%)
HALF13.11 mi0.68 mi26876+1811226+711226+726618(Top 92%)11138(Top 89%)11138(Top 195%)
25K15.53 mi2.42 mi26722+15411157+6911157+6926073(Top 90%)10840(Top 86%)10840(Top 190%)
30K18.64 mi3.11 mi26631+9111120+3711120+3726114(Top 90%)10956(Top 87%)10956(Top 192%)
20M20.00 mi1.36 mi26649-1811143-2311143-2326619(Top 92%)11311(Top 90%)11311(Top 198%)
21M21.00 mi1.00 mi26667-1811165-2211165-2226557(Top 92%)11309(Top 90%)11309(Top 198%)
35K21.75 mi0.75 mi26610+5711136+2911136+2925366(Top 87%)10712(Top 85%)10712(Top 187%)
23M23.00 mi1.25 mi26648-3811167-3111167-3126659(Top 92%)11407(Top 91%)11407(Top 200%)
24M24.00 mi1.00 mi26777-12911255-8811255-8828229(Top 97%)12227(Top 97%)12227(Top 214%)
40K24.85 mi0.85 mi26902-12511324-6911324-6928121(Top 97%)12174(Top 97%)12174(Top 213%)
25.2M25.20 mi0.35 mi26892+1011323+111323+126025(Top 90%)11134(Top 89%)11134(Top 195%)
FINISH26.22 mi1.02 mi26874+1811326-311326-326086(Top 90%)11188(Top 89%)11188(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26679

Females

11119

F18-39

11119

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27415

Females

11543

F18-39

11543

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26679

Females

11119

F18-39

11119

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26261

Females

10903

F18-39

10903

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26618

Females

11138

F18-39

11138

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26073

Females

10840

F18-39

10840

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26114

Females

10956

F18-39

10956

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26619

Females

11311

F18-39

11311

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26557

Females

11309

F18-39

11309

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25366

Females

10712

F18-39

10712

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26659

Females

11407

F18-39

11407

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28229

Females

12227

F18-39

12227

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28121

Females

12174

F18-39

12174

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26025

Females

11134

F18-39

11134

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26086

Females

11188

F18-39

11188

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1251*
Passed By
775
Net Change
+476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27350
5K β†’ 10K142177-35#27350#27385
10K β†’ 15K271*17+254#27385#27131
15K β†’ 20K258*21+237#27131#26894
20K β†’ HALF2911+18#26894#26876
HALF β†’ 25K16814+154#26876#26722
25K β†’ 30K14655+91#26722#26631
30K β†’ 20M4462-18#26631#26649
20M β†’ 21M4462-18#26649#26667
21M β†’ 35K625+57#26667#26610
35K β†’ 23M2664-38#26610#26648
23M β†’ 24M7136-129#26648#26777
24M β†’ 40K7132-125#26777#26902
40K β†’ 25.2M155+10#26902#26892
25.2M β†’ FINISH3214+18#26892#26874
TOTALS1251*775+476

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback