All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sonia Scialanca

Bib: 14539 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Masters (Masters Women)
#0 / 6862
Top 15%
Age Group (F40-44)
#0 / 1737
Top 33%
Race Day Weather
51°/41°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
23:30
3.11 mi
Rank: #13333
Start → 5K
23:30 | 7:34/mi
10K
47:37
6.21 mi
Rank: #14289 (-956)
5K → 10K
24:07 | 7:46/mi
15K
1:11:30
9.32 mi
Rank: #14291 (-2)
10K → 15K
23:53 | 7:42/mi
20K
1:35:50
12.43 mi
Rank: #14404 (-113)
15K → 20K
24:20 | 7:50/mi
HALF
1:41:05
13.11 mi
Rank: #14415 (-11)
20K → HALF
5:15 | 7:43/mi
25K
2:00:00
15.53 mi
Rank: #14285 (+130)
HALF → 25K
18:55 | 7:49/mi
30K
2:24:20
18.64 mi
Rank: #13867 (+418)
25K → 30K
24:20 | 7:50/mi
20M
2:34:56
20.00 mi
Rank: #13651 (+216)
30K → 20M
10:36 | 7:49/mi
21M
2:43:37
21.00 mi
Rank: #13665 (-14)
20M → 21M
8:41 | 8:41/mi
35K
2:49:14
21.75 mi
Rank: #13560 (+105)
21M → 35K
5:37 | 7:31/mi
23M
2:58:57
23.00 mi
Rank: #13350 (+210)
35K → 23M
9:43 | 7:46/mi
24M
3:06:32
24.00 mi
Rank: #13215 (+135)
23M → 24M
7:35 | 7:35/mi
40K
3:13:19
24.85 mi
Rank: #13158 (+57)
24M → 40K
6:47 | 7:57/mi
25.2M
3:16:12
25.20 mi
Rank: #13115 (+43)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:23:55
26.22 mi
Rank: #13043 (+72)
25.2M → FINISH
7:43 | 7:35/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 — 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
Time1:41:05
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2723:307:3423:30
7:34
-
10K
6.21 mi11:18:3447:377:4024:07
7:46
+0:12
15K
9.32 mi11:42:271:11:307:4123:53
7:42
-0:04
20K
12.43 mi12:06:471:35:507:4324:20
7:50
+0:08
HALF
13.11 mi12:12:021:41:057:435:15
7:43
-0:07
25K
15.53 mi12:30:572:00:007:4418:55
7:49
+0:06
30K
18.64 mi12:55:172:24:207:4524:20
7:50
+0:01
20M
20.00 mi13:05:532:34:567:4510:36
7:49
-0:01
21M
21.00 mi13:14:342:43:377:488:41
8:41
+0:52
35K
21.75 mi13:20:112:49:147:475:37
7:31
-1:10
23M
23.00 mi13:29:542:58:577:479:43
7:46
+0:15
24M
24.00 mi13:37:293:06:327:477:35
7:35
-0:11
40K
24.85 mi13:44:163:13:197:476:47
7:57
+0:22
25.2M
25.20 mi13:47:093:16:127:482:53
8:22
+0:25
FINISH
26.22 mi13:54:523:23:557:477:43
7:35
-0:47

Checkpoint Splits Visualizations

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

📈Pace 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

7:31 /mi

Average Pace

7:47 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:12:21

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:54:2723:307:3423:30
7:34
#13333
10K
6.21 mi11:18:3447:377:4024:07
7:46
#14289
15K
9.32 mi11:42:271:11:307:4123:53
7:42
#14291
20K
12.43 mi12:06:471:35:507:4324:20
7:50
#14404
HALF
13.11 mi12:12:021:41:057:435:15
7:43
#14415
25K
15.53 mi12:30:572:00:007:4418:55
7:49
#14285
30K
18.64 mi12:55:172:24:207:4524:20
7:50
#13867
20M
20.00 mi13:05:532:34:567:4510:36
7:49
#13651
21M
21.00 mi13:14:342:43:377:488:41
8:41
#13665
35K
21.75 mi13:20:112:49:147:475:37
7:31
#13560
23M
23.00 mi13:29:542:58:577:479:43
7:46
#13350
24M
24.00 mi13:37:293:06:327:477:35
7:35
#13215
40K
24.85 mi13:44:163:13:197:476:47
7:57
#13158
25.2M
25.20 mi13:47:093:16:127:482:53
8:22
#13115
FINISH
26.22 mi13:54:523:23:557:477:43
7:35
#13043
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi133333683368314441(Top 50%)4405(Top 35%)4405(Top 254%)
10K6.21 mi3.10 mi14289-9564267-5844267-58415299(Top 53%)4887(Top 39%)4887(Top 281%)
15K9.32 mi3.11 mi14291-24299-324299-3214441(Top 50%)4405(Top 35%)4405(Top 254%)
20K12.43 mi3.11 mi14404-1134377-784377-7814787(Top 51%)4664(Top 37%)4664(Top 269%)
HALF13.11 mi0.68 mi14415-114382-54382-514764(Top 51%)4566(Top 36%)4566(Top 263%)
25K15.53 mi2.42 mi14285+1304334+484334+4813848(Top 48%)4202(Top 33%)4202(Top 242%)
30K18.64 mi3.11 mi13867+4184115+2194115+21912227(Top 42%)3436(Top 27%)3436(Top 198%)
20M20.00 mi1.36 mi13651+2164028+874028+8711405(Top 39%)3109(Top 25%)3109(Top 179%)
21M21.00 mi1.00 mi13665-144062-344062-3414296(Top 49%)4732(Top 38%)4732(Top 272%)
35K21.75 mi0.75 mi13560+1054023+394023+3911006(Top 38%)3019(Top 24%)3019(Top 174%)
23M23.00 mi1.25 mi13350+2103927+963927+9610810(Top 37%)3021(Top 24%)3021(Top 174%)
24M24.00 mi1.00 mi13215+1353871+563871+5610778(Top 37%)3062(Top 24%)3062(Top 176%)
40K24.85 mi0.85 mi13158+573859+123859+1212068(Top 42%)3819(Top 30%)3819(Top 220%)
25.2M25.20 mi0.35 mi13115+433848+113848+1110823(Top 37%)3264(Top 26%)3264(Top 188%)
FINISH26.22 mi1.02 mi13043+723841+73841+712021(Top 41%)3870(Top 31%)3870(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14441

Females

4405

F40-44

4405

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15299

Females

4887

F40-44

4887

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14441

Females

4405

F40-44

4405

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14787

Females

4664

F40-44

4664

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14764

Females

4566

F40-44

4566

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13848

Females

4202

F40-44

4202

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12227

Females

3436

F40-44

3436

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11405

Females

3109

F40-44

3109

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14296

Females

4732

F40-44

4732

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11006

Females

3019

F40-44

3019

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10810

Females

3021

F40-44

3021

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10778

Females

3062

F40-44

3062

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12068

Females

3819

F40-44

3819

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10823

Females

3264

F40-44

3264

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

12021

Females

3870

F40-44

3870

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2109*
Passed By
962
Net Change
+290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13333
5K → 10K62200-956#13333#14289
10K → 15K200200-2#14289#14291
15K → 20K124200-113#14291#14404
20K → HALF2536-11#14404#14415
HALF → 25K203*73+130#14415#14285
25K → 30K451*33+418#14285#13867
30K → 20M232*16+216#13867#13651
20M → 21M7892-14#13651#13665
21M → 35K11510+105#13665#13560
35K → 23M222*12+210#13560#13350
23M → 24M1449+135#13350#13215
24M → 40K8831+57#13215#13158
40K → 25.2M5411+43#13158#13115
25.2M → FINISH11139+72#13115#13043
TOTALS2109*962+290

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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