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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emma Ledbrook

Bib: 13568 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 16%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Emma

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:50/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
21:46
3.11 mi
Rank: #8614
Start → 5K
21:46 | 7:01/mi
10K
43:08
6.21 mi
Rank: #8152 (+462)
5K → 10K
21:22 | 6:53/mi
15K
1:04:32
9.32 mi
Rank: #8012 (+140)
10K → 15K
21:24 | 6:54/mi
20K
1:26:15
12.43 mi
Rank: #7930 (+82)
15K → 20K
21:43 | 7:00/mi
HALF
1:30:58
13.11 mi
Rank: #7926 (+4)
20K → HALF
4:43 | 6:56/mi
25K
1:48:02
15.53 mi
Rank: #7827 (+99)
HALF → 25K
17:04 | 7:03/mi
30K
2:10:55
18.64 mi
Rank: #7885 (-58)
25K → 30K
22:53 | 7:22/mi
20M
2:20:42
20.00 mi
Rank: #7770 (+115)
30K → 20M
9:47 | 7:13/mi
21M
2:28:21
21.00 mi
Rank: #7692 (+78)
20M → 21M
7:39 | 7:39/mi
35K
2:33:28
21.75 mi
Rank: #7599 (+93)
21M → 35K
5:07 | 6:51/mi
23M
2:42:25
23.00 mi
Rank: #7465 (+134)
35K → 23M
8:57 | 7:10/mi
24M
2:49:15
24.00 mi
Rank: #7325 (+140)
23M → 24M
6:50 | 6:50/mi
40K
2:55:26
24.85 mi
Rank: #7255 (+70)
24M → 40K
6:11 | 7:14/mi
25.2M
2:58:12
25.20 mi
Rank: #7239 (+16)
40K → 25.2M
2:46 | 8:02/mi
FINISH
3:05:21
26.22 mi
Rank: #7220 (+19)
25.2M → FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:58
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:34:23
Pace7:12 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1021:467:0121:46
7:01
-
10K
6.21 mi11:12:3243:086:5721:22
6:53
-0:08
15K
9.32 mi11:33:561:04:326:5621:24
6:54
+0:01
20K
12.43 mi11:55:391:26:156:5721:43
7:00
+0:06
HALF
13.11 mi12:00:221:30:586:574:43
6:56
-0:04
25K
15.53 mi12:17:261:48:026:5817:04
7:03
+0:07
30K
18.64 mi12:40:192:10:557:0222:53
7:22
+0:19
20M
20.00 mi12:50:062:20:427:039:47
7:13
-0:09
21M
21.00 mi12:57:452:28:217:047:39
7:39
+0:26
35K
21.75 mi13:02:522:33:287:045:07
6:51
-0:48
23M
23.00 mi13:11:492:42:257:048:57
7:10
+0:19
24M
24.00 mi13:18:392:49:157:046:50
6:50
-0:20
40K
24.85 mi13:24:502:55:267:046:11
7:14
+0:24
25.2M
25.20 mi13:27:362:58:127:052:46
8:02
+0:48
FINISH
26.22 mi13:34:453:05:217:057:09
7:01
-1:01

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

6:50 /mi

Average Pace

7:04 /mi

Slowest Pace

8:02 /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

2:54:56

94% of race

Time at Steady Pace

10:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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 mi10:51:1021:467:0121:46
7:01
#8614
10K
6.21 mi11:12:3243:086:5721:22
6:53
#8152
15K
9.32 mi11:33:561:04:326:5621:24
6:54
#8012
20K
12.43 mi11:55:391:26:156:5721:43
7:00
#7930
HALF
13.11 mi12:00:221:30:586:574:43
6:56
#7926
25K
15.53 mi12:17:261:48:026:5817:04
7:03
#7827
30K
18.64 mi12:40:192:10:557:0222:53
7:22
#7885
20M
20.00 mi12:50:062:20:427:039:47
7:13
#7770
21M
21.00 mi12:57:452:28:217:047:39
7:39
#7692
35K
21.75 mi13:02:522:33:287:045:07
6:51
#7599
23M
23.00 mi13:11:492:42:257:048:57
7:10
#7465
24M
24.00 mi13:18:392:49:157:046:50
6:50
#7325
40K
24.85 mi13:24:502:55:267:046:11
7:14
#7255
25.2M
25.20 mi13:27:362:58:127:052:46
8:02
#7239
FINISH
26.22 mi13:34:453:05:217:057:09
7:01
#7220
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 mi8614126912697690(Top 26%)1012(Top 8%)1012(Top 18%)
10K6.21 mi3.10 mi8152+4621133+1361133+1367757(Top 27%)999(Top 8%)999(Top 17%)
15K9.32 mi3.11 mi8012+1401092+411092+417690(Top 26%)1012(Top 8%)1012(Top 18%)
20K12.43 mi3.11 mi7930+821079+131079+137795(Top 27%)1068(Top 8%)1068(Top 19%)
HALF13.11 mi0.68 mi7926+41077+21077+28126(Top 28%)1163(Top 9%)1163(Top 20%)
25K15.53 mi2.42 mi7827+991052+251052+257672(Top 26%)1082(Top 9%)1082(Top 19%)
30K18.64 mi3.11 mi7885-581104-521104-528628(Top 30%)1640(Top 13%)1640(Top 29%)
20M20.00 mi1.36 mi7770+1151084+201084+207002(Top 24%)1076(Top 9%)1076(Top 19%)
21M21.00 mi1.00 mi7692+781069+151069+157521(Top 26%)1404(Top 11%)1404(Top 25%)
35K21.75 mi0.75 mi7599+931050+191050+196030(Top 21%)836(Top 7%)836(Top 15%)
23M23.00 mi1.25 mi7465+1341026+241026+246483(Top 22%)1043(Top 8%)1043(Top 18%)
24M24.00 mi1.00 mi7325+1401000+261000+265412(Top 19%)774(Top 6%)774(Top 14%)
40K24.85 mi0.85 mi7255+701008-81008-86991(Top 24%)1358(Top 11%)1358(Top 24%)
25.2M25.20 mi0.35 mi7239+161018-101018-108511(Top 29%)2086(Top 17%)2086(Top 36%)
FINISH26.22 mi1.02 mi7220+191032-141032-147725(Top 27%)1781(Top 14%)1781(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7690

Females

1012

F18-39

1012

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7757

Females

999

F18-39

999

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7690

Females

1012

F18-39

1012

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7795

Females

1068

F18-39

1068

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8126

Females

1163

F18-39

1163

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7672

Females

1082

F18-39

1082

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8628

Females

1640

F18-39

1640

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

7002

Females

1076

F18-39

1076

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7521

Females

1404

F18-39

1404

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6030

Females

836

F18-39

836

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6483

Females

1043

F18-39

1043

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5412

Females

774

F18-39

774

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6991

Females

1358

F18-39

1358

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8511

Females

2086

F18-39

2086

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7725

Females

1781

F18-39

1781

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2039*
Passed By
645
Net Change
+1394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8614
5K → 10K509*47+462#8614#8152
10K → 15K204*64+140#8152#8012
15K → 20K17795+82#8012#7930
20K → HALF2521+4#7930#7926
HALF → 25K16162+99#7926#7827
25K → 30K130188-58#7827#7885
30K → 20M13419+115#7885#7770
20M → 21M10325+78#7770#7692
21M → 35K963+93#7692#7599
35K → 23M15218+134#7599#7465
23M → 24M15010+140#7465#7325
24M → 40K10131+70#7325#7255
40K → 25.2M3519+16#7255#7239
25.2M → FINISH6243+19#7239#7220
TOTALS2039*645+1394

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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