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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Burch

Bib: 18613 •F •Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 41%
Race Day Weather
51°/41°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 · 7:16/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
23:12
3.11 mi
Rank: #12509
Start → 5K
23:12 | 7:29/mi
10K
46:01
6.21 mi
Rank: #12038 (+471)
5K → 10K
22:49 | 7:21/mi
15K
1:08:38
9.32 mi
Rank: #11643 (+395)
10K → 15K
22:37 | 7:17/mi
20K
1:31:25
12.43 mi
Rank: #11341 (+302)
15K → 20K
22:47 | 7:20/mi
HALF
1:36:22
13.11 mi
Rank: #11314 (+27)
20K → HALF
4:57 | 7:16/mi
25K
1:54:20
15.53 mi
Rank: #11191 (+123)
HALF → 25K
17:58 | 7:25/mi
30K
2:18:21
18.64 mi
Rank: #11219 (-28)
25K → 30K
24:01 | 7:44/mi
20M
2:29:05
20.00 mi
Rank: #11277 (-58)
30K → 20M
10:44 | 7:55/mi
21M
2:37:35
21.00 mi
Rank: #11337 (-60)
20M → 21M
8:30 | 8:30/mi
35K
2:43:28
21.75 mi
Rank: #11391 (-54)
21M → 35K
5:53 | 7:52/mi
23M
2:53:32
23.00 mi
Rank: #11453 (-62)
35K → 23M
10:04 | 8:03/mi
24M
3:01:26
24.00 mi
Rank: #11491 (-38)
23M → 24M
7:54 | 7:54/mi
40K
3:08:11
24.85 mi
Rank: #11469 (+22)
24M → 40K
6:45 | 7:54/mi
25.2M
3:11:04
25.20 mi
Rank: #11432 (+37)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:18:37
26.22 mi
Rank: #11384 (+48)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:22
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:42:15
Pace7:48 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:3223:127:2923:12
7:29
-
10K
6.21 mi11:29:2146:017:2522:49
7:21
-0:08
15K
9.32 mi11:51:581:08:387:2222:37
7:17
-0:04
20K
12.43 mi12:14:451:31:257:2222:47
7:20
+0:03
HALF
13.11 mi12:19:421:36:227:224:57
7:16
-0:04
25K
15.53 mi12:37:401:54:207:2217:58
7:25
+0:09
30K
18.64 mi13:01:412:18:217:2624:01
7:44
+0:19
20M
20.00 mi13:12:252:29:057:2810:44
7:55
+0:11
21M
21.00 mi13:20:552:37:357:318:30
8:30
+0:35
35K
21.75 mi13:26:482:43:287:315:53
7:52
-0:38
23M
23.00 mi13:36:522:53:327:3310:04
8:03
+0:11
24M
24.00 mi13:44:463:01:267:347:54
7:54
-0:09
40K
24.85 mi13:51:313:08:117:356:45
7:54
0:00
25.2M
25.20 mi13:54:243:11:047:352:53
8:22
+0:28
FINISH
26.22 mi14:01:573:18:377:357:33
7:25
-0:57

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

7:16 /mi

Average Pace

7:35 /mi

Slowest Pace

8:30 /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

2:57:10

89% of race

Time at Steady Pace

21:27

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi11:06:3223:127:2923:12
7:29
#12509
10K
6.21 mi11:29:2146:017:2522:49
7:21
#12038
15K
9.32 mi11:51:581:08:387:2222:37
7:17
#11643
20K
12.43 mi12:14:451:31:257:2222:47
7:20
#11341
HALF
13.11 mi12:19:421:36:227:224:57
7:16
#11314
25K
15.53 mi12:37:401:54:207:2217:58
7:25
#11191
30K
18.64 mi13:01:412:18:217:2624:01
7:44
#11219
20M
20.00 mi13:12:252:29:057:2810:44
7:55
#11277
21M
21.00 mi13:20:552:37:357:318:30
8:30
#11337
35K
21.75 mi13:26:482:43:287:315:53
7:52
#11391
23M
23.00 mi13:36:522:53:327:3310:04
8:03
#11453
24M
24.00 mi13:44:463:01:267:347:54
7:54
#11491
40K
24.85 mi13:51:313:08:117:356:45
7:54
#11469
25.2M
25.20 mi13:54:243:11:047:352:53
8:22
#11432
FINISH
26.22 mi14:01:573:18:377:357:33
7:25
#11384
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 mi125093206320610876(Top 37%)2410(Top 19%)2410(Top 42%)
10K6.21 mi3.10 mi12038+4712960+2462960+24611554(Top 40%)2734(Top 22%)2734(Top 48%)
15K9.32 mi3.11 mi11643+3952776+1842776+18410876(Top 37%)2410(Top 19%)2410(Top 42%)
20K12.43 mi3.11 mi11341+3022640+1362640+13610506(Top 36%)2314(Top 18%)2314(Top 40%)
HALF13.11 mi0.68 mi11314+272632+82632+810951(Top 38%)2464(Top 20%)2464(Top 43%)
25K15.53 mi2.42 mi11191+1232589+432589+4310672(Top 37%)2472(Top 20%)2472(Top 43%)
30K18.64 mi3.11 mi11219-282654-652654-6511474(Top 40%)3014(Top 24%)3014(Top 53%)
20M20.00 mi1.36 mi11277-582711-572711-5712113(Top 42%)3453(Top 27%)3453(Top 60%)
21M21.00 mi1.00 mi11337-602760-492760-4913119(Top 45%)4110(Top 33%)4110(Top 72%)
35K21.75 mi0.75 mi11391-542797-372797-3713540(Top 47%)4372(Top 35%)4372(Top 76%)
23M23.00 mi1.25 mi11453-622862-652862-6512760(Top 44%)3999(Top 32%)3999(Top 70%)
24M24.00 mi1.00 mi11491-382912-502912-5013035(Top 45%)4263(Top 34%)4263(Top 75%)
40K24.85 mi0.85 mi11469+222931-192931-1911768(Top 41%)3649(Top 29%)3649(Top 64%)
25.2M25.20 mi0.35 mi11432+372927+42927+410780(Top 37%)3221(Top 26%)3221(Top 56%)
FINISH26.22 mi1.02 mi11384+482928-12928-110742(Top 37%)3216(Top 26%)3216(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10876

Females

2410

F18-39

2410

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11554

Females

2734

F18-39

2734

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10876

Females

2410

F18-39

2410

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10506

Females

2314

F18-39

2314

20K→HALF

12.4 - 13.1 mi

Top 38%
×2
+19ft-37ft

Overall

10951

Females

2464

F18-39

2464

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10672

Females

2472

F18-39

2472

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11474

Females

3014

F18-39

3014

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12113

Females

3453

F18-39

3453

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13119

Females

4110

F18-39

4110

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13540

Females

4372

F18-39

4372

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12760

Females

3999

F18-39

3999

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13035

Females

4263

F18-39

4263

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11768

Females

3649

F18-39

3649

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10780

Females

3221

F18-39

3221

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10742

Females

3216

F18-39

3216

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2348*
Passed By
1199
Net Change
+1125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12509
5K → 10K577*106+471#12509#12038
10K → 15K447*52+395#12038#11643
15K → 20K325*23+302#11643#11341
20K → HALF4720+27#11341#11314
HALF → 25K17855+123#11314#11191
25K → 30K196200-28#11191#11219
30K → 20M69127-58#11219#11277
20M → 21M68128-60#11277#11337
21M → 35K4599-54#11337#11391
35K → 23M76138-62#11391#11453
23M → 24M80118-38#11453#11491
24M → 40K8664+22#11491#11469
40K → 25.2M5114+37#11469#11432
25.2M → FINISH10355+48#11432#11384
TOTALS2348*1199+1125

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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