All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laura Billett

Bib: 15031 •F •Age: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 29%
Gender (Female)
#0 / 12578
Top 12%
Age Group (F18-39)
#0 / 5716
Top 22%
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
22:40
3.11 mi
Rank: #11015
Start → 5K
22:40 | 7:18/mi
10K
45:19
6.21 mi
Rank: #11022 (-7)
5K → 10K
22:39 | 7:18/mi
15K
1:07:45
9.32 mi
Rank: #10769 (+253)
10K → 15K
22:26 | 7:14/mi
20K
1:30:02
12.43 mi
Rank: #10305 (+464)
15K → 20K
22:17 | 7:11/mi
HALF
1:34:47
13.11 mi
Rank: #10174 (+131)
20K → HALF
4:45 | 6:59/mi
25K
1:52:05
15.53 mi
Rank: #9857 (+317)
HALF → 25K
17:18 | 7:09/mi
30K
2:14:22
18.64 mi
Rank: #9318 (+539)
25K → 30K
22:17 | 7:11/mi
20M
2:24:15
20.00 mi
Rank: #9133 (+185)
30K → 20M
9:53 | 7:17/mi
21M
2:31:47
21.00 mi
Rank: #8953 (+180)
20M → 21M
7:32 | 7:32/mi
35K
2:37:04
21.75 mi
Rank: #8876 (+77)
21M → 35K
5:17 | 7:04/mi
23M
2:45:57
23.00 mi
Rank: #8622 (+254)
35K → 23M
8:53 | 7:06/mi
24M
2:52:48
24.00 mi
Rank: #8451 (+171)
23M → 24M
6:51 | 6:51/mi
40K
2:59:01
24.85 mi
Rank: #8379 (+72)
24M → 40K
6:13 | 7:17/mi
25.2M
3:01:44
25.20 mi
Rank: #8349 (+30)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:09:02
26.22 mi
Rank: #8325 (+24)
25.2M → FINISH
7:18 | 7:10/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 Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:15
Pace7:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0522:407:1822:40
7:18
-
10K
6.21 mi11:16:4445:197:1822:39
7:18
0:00
15K
9.32 mi11:39:101:07:457:1722:26
7:14
-0:04
20K
12.43 mi12:01:271:30:027:1522:17
7:11
-0:03
HALF
13.11 mi12:06:121:34:477:144:45
6:59
-0:12
25K
15.53 mi12:23:301:52:057:1317:18
7:09
+0:10
30K
18.64 mi12:45:472:14:227:1322:17
7:11
+0:02
20M
20.00 mi12:55:402:24:157:139:53
7:17
+0:06
21M
21.00 mi13:03:122:31:477:147:32
7:32
+0:15
35K
21.75 mi13:08:292:37:047:145:17
7:04
-0:28
23M
23.00 mi13:17:222:45:577:138:53
7:06
+0:02
24M
24.00 mi13:24:132:52:487:136:51
6:51
-0:15
40K
24.85 mi13:30:262:59:017:136:13
7:17
+0:26
25.2M
25.20 mi13:33:093:01:447:132:43
7:53
+0:36
FINISH
26.22 mi13:40:273:09:027:137:18
7:10
-0:43

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

6:51 /mi

Average Pace

7:13 /mi

Slowest Pace

7:53 /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

3:06:19

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:13 /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 mi10:54:0522:407:1822:40
7:18
#11015
10K
6.21 mi11:16:4445:197:1822:39
7:18
#11022
15K
9.32 mi11:39:101:07:457:1722:26
7:14
#10769
20K
12.43 mi12:01:271:30:027:1522:17
7:11
#10305
HALF
13.11 mi12:06:121:34:477:144:45
6:59
#10174
25K
15.53 mi12:23:301:52:057:1317:18
7:09
#9857
30K
18.64 mi12:45:472:14:227:1322:17
7:11
#9318
20M
20.00 mi12:55:402:24:157:139:53
7:17
#9133
21M
21.00 mi13:03:122:31:477:147:32
7:32
#8953
35K
21.75 mi13:08:292:37:047:145:17
7:04
#8876
23M
23.00 mi13:17:222:45:577:138:53
7:06
#8622
24M
24.00 mi13:24:132:52:487:136:51
6:51
#8451
40K
24.85 mi13:30:262:59:017:136:13
7:17
#8379
25.2M
25.20 mi13:33:093:01:447:132:43
7:53
#8349
FINISH
26.22 mi13:40:273:09:027:137:18
7:10
#8325
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 mi110152367236710302(Top 35%)2101(Top 17%)2101(Top 37%)
10K6.21 mi3.10 mi11022-72406-392406-3911059(Top 38%)2454(Top 20%)2454(Top 43%)
15K9.32 mi3.11 mi10769+2532306+1002306+10010302(Top 35%)2101(Top 17%)2101(Top 37%)
20K12.43 mi3.11 mi10305+4642104+2022104+2029146(Top 32%)1617(Top 13%)1617(Top 28%)
HALF13.11 mi0.68 mi10174+1312039+652039+658507(Top 29%)1310(Top 10%)1310(Top 23%)
25K15.53 mi2.42 mi9857+3171899+1401899+1408381(Top 29%)1396(Top 11%)1396(Top 24%)
30K18.64 mi3.11 mi9318+5391695+2041695+2047225(Top 25%)1073(Top 9%)1073(Top 19%)
20M20.00 mi1.36 mi9133+1851651+441651+447507(Top 26%)1280(Top 10%)1280(Top 22%)
21M21.00 mi1.00 mi8953+1801593+581593+586744(Top 23%)1123(Top 9%)1123(Top 20%)
35K21.75 mi0.75 mi8876+771581+121581+127611(Top 26%)1391(Top 11%)1391(Top 24%)
23M23.00 mi1.25 mi8622+2541509+721509+726156(Top 21%)939(Top 7%)939(Top 16%)
24M24.00 mi1.00 mi8451+1711464+451464+455531(Top 19%)812(Top 6%)812(Top 14%)
40K24.85 mi0.85 mi8379+721460+41460+47272(Top 25%)1483(Top 12%)1483(Top 26%)
25.2M25.20 mi0.35 mi8349+301456+41456+47646(Top 26%)1696(Top 13%)1696(Top 30%)
FINISH26.22 mi1.02 mi8325+241477-211477-218870(Top 31%)2318(Top 18%)2318(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10302

Females

2101

F18-39

2101

5K→10K

3.1 - 6.2 mi

Top 38%
×5
+79ft-138ft

Overall

11059

Females

2454

F18-39

2454

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10302

Females

2101

F18-39

2101

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9146

Females

1617

F18-39

1617

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8507

Females

1310

F18-39

1310

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8381

Females

1396

F18-39

1396

25K→30K

15.5 - 18.6 mi

Top 25%
×9
+181ft-148ft

Overall

7225

Females

1073

F18-39

1073

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7507

Females

1280

F18-39

1280

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6744

Females

1123

F18-39

1123

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7611

Females

1391

F18-39

1391

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6156

Females

939

F18-39

939

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5531

Females

812

F18-39

812

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7272

Females

1483

F18-39

1483

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7646

Females

1696

F18-39

1696

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8870

Females

2318

F18-39

2318

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3129*
Passed By
432
Net Change
+2690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11015
5K → 10K200200-7#11015#11022
10K → 15K313*60+253#11022#10769
15K → 20K477*13+464#10769#10305
20K → HALF1310+131#10305#10174
HALF → 25K320*3+317#10174#9857
25K → 30K549*10+539#9857#9318
30K → 20M204*19+185#9318#9133
20M → 21M1855+180#9133#8953
21M → 35K869+77#8953#8876
35K → 23M262*8+254#8876#8622
23M → 24M1787+171#8622#8451
24M → 40K10230+72#8451#8379
40K → 25.2M4010+30#8379#8349
25.2M → FINISH8258+24#8349#8325
TOTALS3129*432+2690

* 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