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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Mernin

Bib: 15693 β€’F β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 43%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Emily

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 Β· 7:20/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
22:48
3.11 mi
Rank: #11387
Start β†’ 5K
22:48 | 7:21/mi
10K
45:38
6.21 mi
Rank: #11478 (-91)
5K β†’ 10K
22:50 | 7:21/mi
15K
1:08:40
9.32 mi
Rank: #11680 (-202)
10K β†’ 15K
23:02 | 7:25/mi
20K
1:31:52
12.43 mi
Rank: #11666 (+14)
15K β†’ 20K
23:12 | 7:29/mi
HALF
1:37:02
13.11 mi
Rank: #11767 (-101)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:55:40
15.53 mi
Rank: #11954 (-187)
HALF β†’ 25K
18:38 | 7:41/mi
30K
2:20:11
18.64 mi
Rank: #12033 (-79)
25K β†’ 30K
24:31 | 7:54/mi
20M
2:30:45
20.00 mi
Rank: #11972 (+61)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:38:56
21.00 mi
Rank: #11902 (+70)
20M β†’ 21M
8:11 | 8:11/mi
35K
2:44:31
21.75 mi
Rank: #11818 (+84)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:54:31
23.00 mi
Rank: #11830 (-12)
35K β†’ 23M
10:00 | 8:00/mi
24M
3:02:09
24.00 mi
Rank: #11755 (+75)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:08:59
24.85 mi
Rank: #11774 (-19)
24M β†’ 40K
6:50 | 8:00/mi
25.2M
3:11:51
25.20 mi
Rank: #11722 (+52)
40K β†’ 25.2M
2:52 | 8:19/mi
FINISH
3:19:31
26.22 mi
Rank: #11704 (+18)
25.2M β†’ FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:02
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:42:29
Pace7:50 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4322:487:2122:48
7:21
-
10K
6.21 mi11:17:3345:387:2122:50
7:21
0:00
15K
9.32 mi11:40:351:08:407:2323:02
7:25
+0:04
20K
12.43 mi12:03:471:31:527:2423:12
7:29
+0:04
HALF
13.11 mi12:08:571:37:027:255:10
7:35
+0:06
25K
15.53 mi12:27:351:55:407:2718:38
7:41
+0:06
30K
18.64 mi12:52:062:20:117:3224:31
7:54
+0:13
20M
20.00 mi13:02:402:30:457:3310:34
7:47
-0:07
21M
21.00 mi13:10:512:38:567:358:11
8:11
+0:24
35K
21.75 mi13:16:262:44:317:345:35
7:28
-0:43
23M
23.00 mi13:26:262:54:317:3610:00
8:00
+0:32
24M
24.00 mi13:34:043:02:097:367:38
7:38
-0:22
40K
24.85 mi13:40:543:08:597:376:50
8:00
+0:22
25.2M
25.20 mi13:43:463:11:517:372:52
8:19
+0:19
FINISH
26.22 mi13:51:263:19:317:377:40
7:32
-0:47

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

7:21 /mi

Average Pace

7:37 /mi

Slowest Pace

8:19 /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

3:08:28

94% of race

Time at Steady Pace

11:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi10:54:4322:487:2122:48
7:21
#11387
10K
6.21 mi11:17:3345:387:2122:50
7:21
#11478
15K
9.32 mi11:40:351:08:407:2323:02
7:25
#11680
20K
12.43 mi12:03:471:31:527:2423:12
7:29
#11666
HALF
13.11 mi12:08:571:37:027:255:10
7:35
#11767
25K
15.53 mi12:27:351:55:407:2718:38
7:41
#11954
30K
18.64 mi12:52:062:20:117:3224:31
7:54
#12033
20M
20.00 mi13:02:402:30:457:3310:34
7:47
#11972
21M
21.00 mi13:10:512:38:567:358:11
8:11
#11902
35K
21.75 mi13:16:262:44:317:345:35
7:28
#11818
23M
23.00 mi13:26:262:54:317:3610:00
8:00
#11830
24M
24.00 mi13:34:043:02:097:367:38
7:38
#11755
40K
24.85 mi13:40:543:08:597:376:50
8:00
#11774
25.2M
25.20 mi13:43:463:11:517:372:52
8:19
#11722
FINISH
26.22 mi13:51:263:19:317:377:40
7:32
#11704
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 mi113872576257612083(Top 42%)3076(Top 24%)3076(Top 54%)
10K6.21 mi3.10 mi11478-912656-802656-8011619(Top 40%)2770(Top 22%)2770(Top 48%)
15K9.32 mi3.11 mi11680-2022798-1422798-14212083(Top 42%)3076(Top 24%)3076(Top 54%)
20K12.43 mi3.11 mi11666+142817-192817-1911693(Top 40%)2940(Top 23%)2940(Top 51%)
HALF13.11 mi0.68 mi11767-1012873-562873-5613660(Top 47%)3931(Top 31%)3931(Top 69%)
25K15.53 mi2.42 mi11954-1873009-1363009-13612919(Top 45%)3680(Top 29%)3680(Top 64%)
30K18.64 mi3.11 mi12033-793106-973106-9712672(Top 44%)3667(Top 29%)3667(Top 64%)
20M20.00 mi1.36 mi11972+613089+173089+1711210(Top 39%)3001(Top 24%)3001(Top 53%)
21M21.00 mi1.00 mi11902+703065+243065+2411118(Top 38%)3046(Top 24%)3046(Top 53%)
35K21.75 mi0.75 mi11818+843034+313034+3110615(Top 37%)2812(Top 22%)2812(Top 49%)
23M23.00 mi1.25 mi11830-123071-373071-3712399(Top 43%)3816(Top 30%)3816(Top 67%)
24M24.00 mi1.00 mi11755+753054+173054+1711112(Top 38%)3230(Top 26%)3230(Top 57%)
40K24.85 mi0.85 mi11774-193099-453099-4512457(Top 43%)4026(Top 32%)4026(Top 70%)
25.2M25.20 mi0.35 mi11722+523092+73092+710493(Top 36%)3073(Top 24%)3073(Top 54%)
FINISH26.22 mi1.02 mi11704+183112-203112-2011637(Top 40%)3671(Top 29%)3671(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12083

Females

3076

F18-39

3076

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11619

Females

2770

F18-39

2770

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12083

Females

3076

F18-39

3076

15K→20K

9.3 - 12.4 mi

Top 40%
Γ—5
+106ft-86ft

Overall

11693

Females

2940

F18-39

2940

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13660

Females

3931

F18-39

3931

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

12919

Females

3680

F18-39

3680

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12672

Females

3667

F18-39

3667

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11210

Females

3001

F18-39

3001

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

11118

Females

3046

F18-39

3046

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10615

Females

2812

F18-39

2812

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12399

Females

3816

F18-39

3816

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11112

Females

3230

F18-39

3230

24M→40K

24.0 - 24.9 mi

Top 43%
Γ—1
+6ft-20ft

Overall

12457

Females

4026

F18-39

4026

40K→25.2M

24.9 - 25.2 mi

Top 36%
Γ—1
+13ft-16ft

Overall

10493

Females

3073

F18-39

3073

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11637

Females

3671

F18-39

3671

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1493
Passed By
1495
Net Change
-317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11387
5K β†’ 10K200200-91#11387#11478
10K β†’ 15K128200-202#11478#11680
15K β†’ 20K153139+14#11680#11666
20K β†’ HALF6107-101#11666#11767
HALF β†’ 25K73200-187#11767#11954
25K β†’ 30K155200-79#11954#12033
30K β†’ 20M11958+61#12033#11972
20M β†’ 21M12151+70#11972#11902
21M β†’ 35K10218+84#11902#11818
35K β†’ 23M97109-12#11818#11830
23M β†’ 24M11540+75#11830#11755
24M β†’ 40K7594-19#11755#11774
40K β†’ 25.2M6210+52#11774#11722
25.2M β†’ FINISH8769+18#11722#11704
TOTALS14931495-317
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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