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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Lev

Bib: 10029 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 24%
Age Group (F18-39)
#0 / 5716
Top 42%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Katherine

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 · 6:58/mi at mile 3.1

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
21:39
3.11 mi
Rank: #8315
Start → 5K
21:39 | 6:59/mi
10K
43:23
6.21 mi
Rank: #8455 (-140)
5K → 10K
21:44 | 7:00/mi
15K
1:05:27
9.32 mi
Rank: #8733 (-278)
10K → 15K
22:04 | 7:07/mi
20K
1:28:20
12.43 mi
Rank: #9156 (-423)
15K → 20K
22:53 | 7:22/mi
HALF
1:33:24
13.11 mi
Rank: #9296 (-140)
20K → HALF
5:04 | 7:26/mi
25K
1:51:35
15.53 mi
Rank: #9563 (-267)
HALF → 25K
18:11 | 7:30/mi
30K
2:16:00
18.64 mi
Rank: #10020 (-457)
25K → 30K
24:25 | 7:52/mi
20M
2:27:02
20.00 mi
Rank: #10290 (-270)
30K → 20M
11:02 | 8:08/mi
21M
2:35:28
21.00 mi
Rank: #10437 (-147)
20M → 21M
8:26 | 8:26/mi
35K
2:41:34
21.75 mi
Rank: #10651 (-214)
21M → 35K
6:06 | 8:10/mi
23M
2:52:11
23.00 mi
Rank: #10951 (-300)
35K → 23M
10:37 | 8:30/mi
24M
3:00:36
24.00 mi
Rank: #11194 (-243)
23M → 24M
8:25 | 8:25/mi
40K
3:07:51
24.85 mi
Rank: #11345 (-151)
24M → 40K
7:15 | 8:29/mi
25.2M
3:10:59
25.20 mi
Rank: #11406 (-61)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:19:04
26.22 mi
Rank: #11550 (-144)
25.2M → FINISH
8:05 | 7:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:24
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:45:40
Pace8:04 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4021:396:5921:39
6:59
-
10K
6.21 mi11:00:2443:236:5921:44
7:00
+0:01
15K
9.32 mi11:22:281:05:277:0222:04
7:07
+0:07
20K
12.43 mi11:45:211:28:207:0722:53
7:22
+0:15
HALF
13.11 mi11:50:251:33:247:085:04
7:26
+0:04
25K
15.53 mi12:08:361:51:357:1118:11
7:30
+0:04
30K
18.64 mi12:33:012:16:007:1824:25
7:52
+0:22
20M
20.00 mi12:44:032:27:027:2211:02
8:08
+0:16
21M
21.00 mi12:52:292:35:287:258:26
8:26
+0:18
35K
21.75 mi12:58:352:41:347:266:06
8:10
-0:16
23M
23.00 mi13:09:122:52:117:3010:37
8:30
+0:20
24M
24.00 mi13:17:373:00:367:328:25
8:25
-0:05
40K
24.85 mi13:24:523:07:517:347:15
8:29
+0:04
25.2M
25.20 mi13:28:003:10:597:353:08
9:06
+0:37
FINISH
26.22 mi13:36:053:19:047:368:05
7:56
-1:10

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

6:59 /mi

Average Pace

7:36 /mi

Slowest Pace

9:06 /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

1:51:35

56% of race

Time at Steady Pace

49:38

25% of race

Time at Slower Pace

37:51

19% of race

Average Pace: 7:36 /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 mi10:38:4021:396:5921:39
6:59
#8315
10K
6.21 mi11:00:2443:236:5921:44
7:00
#8455
15K
9.32 mi11:22:281:05:277:0222:04
7:07
#8733
20K
12.43 mi11:45:211:28:207:0722:53
7:22
#9156
HALF
13.11 mi11:50:251:33:247:085:04
7:26
#9296
25K
15.53 mi12:08:361:51:357:1118:11
7:30
#9563
30K
18.64 mi12:33:012:16:007:1824:25
7:52
#10020
20M
20.00 mi12:44:032:27:027:2211:02
8:08
#10290
21M
21.00 mi12:52:292:35:287:258:26
8:26
#10437
35K
21.75 mi12:58:352:41:347:266:06
8:10
#10651
23M
23.00 mi13:09:122:52:117:3010:37
8:30
#10951
24M
24.00 mi13:17:373:00:367:328:25
8:25
#11194
40K
24.85 mi13:24:523:07:517:347:15
8:29
#11345
25.2M
25.20 mi13:28:003:10:597:353:08
9:06
#11406
FINISH
26.22 mi13:36:053:19:047:368:05
7:56
#11550
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 mi8315118211829326(Top 32%)1630(Top 13%)1630(Top 29%)
10K6.21 mi3.10 mi8455-1401248-661248-668658(Top 30%)1331(Top 11%)1331(Top 23%)
15K9.32 mi3.11 mi8733-2781363-1151363-1159326(Top 32%)1630(Top 13%)1630(Top 29%)
20K12.43 mi3.11 mi9156-4231545-1821545-18210833(Top 37%)2484(Top 20%)2484(Top 43%)
HALF13.11 mi0.68 mi9296-1401609-641609-6412475(Top 43%)3285(Top 26%)3285(Top 57%)
25K15.53 mi2.42 mi9563-2671758-1491758-14911414(Top 39%)2854(Top 23%)2854(Top 50%)
30K18.64 mi3.11 mi10020-4572053-2952053-29512426(Top 43%)3538(Top 28%)3538(Top 62%)
20M20.00 mi1.36 mi10290-2702215-1622215-16213691(Top 47%)4332(Top 34%)4332(Top 76%)
21M21.00 mi1.00 mi10437-1472315-1002315-10012701(Top 44%)3886(Top 31%)3886(Top 68%)
35K21.75 mi0.75 mi10651-2142442-1272442-12715496(Top 53%)5454(Top 43%)5454(Top 95%)
23M23.00 mi1.25 mi10951-3002610-1682610-16815612(Top 54%)5608(Top 45%)5608(Top 98%)
24M24.00 mi1.00 mi11194-2432754-1442754-14416400(Top 57%)6124(Top 49%)6124(Top 107%)
40K24.85 mi0.85 mi11345-1512862-1082862-10815551(Top 54%)5697(Top 45%)5697(Top 100%)
25.2M25.20 mi0.35 mi11406-612910-482910-4815221(Top 52%)5542(Top 44%)5542(Top 97%)
FINISH26.22 mi1.02 mi11550-1443021-1113021-11114724(Top 51%)5277(Top 42%)5277(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9326

Females

1630

F18-39

1630

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8658

Females

1331

F18-39

1331

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9326

Females

1630

F18-39

1630

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10833

Females

2484

F18-39

2484

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12475

Females

3285

F18-39

3285

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11414

Females

2854

F18-39

2854

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12426

Females

3538

F18-39

3538

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13691

Females

4332

F18-39

4332

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12701

Females

3886

F18-39

3886

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15496

Females

5454

F18-39

5454

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15612

Females

5608

F18-39

5608

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16400

Females

6124

F18-39

6124

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15551

Females

5697

F18-39

5697

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15221

Females

5542

F18-39

5542

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14724

Females

5277

F18-39

5277

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
686
Passed By
2604
Net Change
-3235
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8315
5K → 10K151200-140#8315#8455
10K → 15K62200-278#8455#8733
15K → 20K39200-423#8733#9156
20K → HALF7147-140#9156#9296
HALF → 25K56200-267#9296#9563
25K → 30K77200-457#9563#10020
30K → 20M40200-270#10020#10290
20M → 21M58200-147#10290#10437
21M → 35K16200-214#10437#10651
35K → 23M44200-300#10651#10951
23M → 24M35200-243#10951#11194
24M → 40K42193-151#11194#11345
40K → 25.2M1778-61#11345#11406
25.2M → FINISH42186-144#11406#11550
TOTALS6862604-3235
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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