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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kim Van Der Meer

Bib: 17305 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 26%
Masters (Masters Women)
#0 / 6862
Top 11%
Age Group (F40-44)
#0 / 1737
Top 25%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Kim

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· 7:13/mi at mile 13.1

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
22:38
3.11 mi
Rank: #10927
Start β†’ 5K
22:38 | 7:18/mi
10K
45:23
6.21 mi
Rank: #11119 (-192)
5K β†’ 10K
22:45 | 7:20/mi
15K
1:08:05
9.32 mi
Rank: #11089 (+30)
10K β†’ 15K
22:42 | 7:19/mi
20K
1:30:56
12.43 mi
Rank: #11007 (+82)
15K β†’ 20K
22:51 | 7:22/mi
HALF
1:35:51
13.11 mi
Rank: #10961 (+46)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:53:39
15.53 mi
Rank: #10739 (+222)
HALF β†’ 25K
17:48 | 7:21/mi
30K
2:17:57
18.64 mi
Rank: #11007 (-268)
25K β†’ 30K
24:18 | 7:50/mi
20M
2:29:26
20.00 mi
Rank: #11424 (-417)
30K β†’ 20M
11:29 | 8:28/mi
21M
2:38:32
21.00 mi
Rank: #11737 (-313)
20M β†’ 21M
9:06 | 9:06/mi
35K
2:44:04
21.75 mi
Rank: #11649 (+88)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:54:10
23.00 mi
Rank: #11688 (-39)
35K β†’ 23M
10:06 | 8:05/mi
24M
3:01:59
24.00 mi
Rank: #11696 (-8)
23M β†’ 24M
7:49 | 7:49/mi
40K
3:09:02
24.85 mi
Rank: #11790 (-94)
24M β†’ 40K
7:03 | 8:15/mi
25.2M
3:12:51
25.20 mi
Rank: #12071 (-281)
40K β†’ 25.2M
3:49 | 11:05/mi
FINISH
3:20:50
26.22 mi
Rank: #12121 (-50)
25.2M β†’ FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:51
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:44:59
Pace8:01 /mi
πŸ“ŠPositive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2322:387:1822:38
7:18
-
10K
6.21 mi11:27:0845:237:1922:45
7:20
+0:02
15K
9.32 mi11:49:501:08:057:1922:42
7:19
-0:01
20K
12.43 mi12:12:411:30:567:2022:51
7:22
+0:03
HALF
13.11 mi12:17:361:35:517:194:55
7:13
-0:09
25K
15.53 mi12:35:241:53:397:1917:48
7:21
+0:08
30K
18.64 mi12:59:422:17:577:2524:18
7:50
+0:29
20M
20.00 mi13:11:112:29:267:2911:29
8:28
+0:38
21M
21.00 mi13:20:172:38:327:339:06
9:06
+0:38
35K
21.75 mi13:25:492:44:047:335:32
7:24
-1:42
23M
23.00 mi13:35:552:54:107:3510:06
8:05
+0:41
24M
24.00 mi13:43:443:01:597:357:49
7:49
-0:16
40K
24.85 mi13:50:473:09:027:377:03
8:15
+0:26
25.2M
25.20 mi13:54:363:12:517:403:49
11:05
+2:50
FINISH
26.22 mi14:02:353:20:507:407:59
7:51
-3:14

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

7:13 /mi

Average Pace

7:40 /mi

Slowest Pace

11:05 /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

50:15

25% of race

Time at Steady Pace

2:06:11

63% of race

Time at Slower Pace

24:24

12% of race

Average Pace: 7:40 /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 mi11:04:2322:387:1822:38
7:18
#10927
10K
6.21 mi11:27:0845:237:1922:45
7:20
#11119
15K
9.32 mi11:49:501:08:057:1922:42
7:19
#11089
20K
12.43 mi12:12:411:30:567:2022:51
7:22
#11007
HALF
13.11 mi12:17:361:35:517:194:55
7:13
#10961
25K
15.53 mi12:35:241:53:397:1917:48
7:21
#10739
30K
18.64 mi12:59:422:17:577:2524:18
7:50
#11007
20M
20.00 mi13:11:112:29:267:2911:29
8:28
#11424
21M
21.00 mi13:20:172:38:327:339:06
9:06
#11737
35K
21.75 mi13:25:492:44:047:335:32
7:24
#11649
23M
23.00 mi13:35:552:54:107:3510:06
8:05
#11688
24M
24.00 mi13:43:443:01:597:357:49
7:49
#11696
40K
24.85 mi13:50:473:09:027:377:03
8:15
#11790
25.2M
25.20 mi13:54:363:12:517:403:49
11:05
#12071
FINISH
26.22 mi14:02:353:20:507:407:59
7:51
#12121
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi109272331233111136(Top 38%)2551(Top 20%)2551(Top 147%)
10K6.21 mi3.10 mi11119-1922464-1332464-13311373(Top 39%)2641(Top 21%)2641(Top 152%)
15K9.32 mi3.11 mi11089+302478-142478-1411136(Top 38%)2551(Top 20%)2551(Top 147%)
20K12.43 mi3.11 mi11007+822470+82470+810716(Top 37%)2422(Top 19%)2422(Top 139%)
HALF13.11 mi0.68 mi10961+462453+172453+1710512(Top 36%)2268(Top 18%)2268(Top 131%)
25K15.53 mi2.42 mi10739+2222380+732380+7310089(Top 35%)2177(Top 17%)2177(Top 125%)
30K18.64 mi3.11 mi11007-2682556-1762556-17612147(Top 42%)3391(Top 27%)3391(Top 195%)
20M20.00 mi1.36 mi11424-4172786-2302786-23015936(Top 55%)5595(Top 44%)5595(Top 322%)
21M21.00 mi1.00 mi11737-3132977-1912977-19116649(Top 57%)6045(Top 48%)6045(Top 348%)
35K21.75 mi0.75 mi11649+882942+352942+3510131(Top 35%)2570(Top 20%)2570(Top 148%)
23M23.00 mi1.25 mi11688-392998-562998-5612952(Top 45%)4117(Top 33%)4117(Top 237%)
24M24.00 mi1.00 mi11696-83026-283026-2812454(Top 43%)3951(Top 31%)3951(Top 227%)
40K24.85 mi0.85 mi11790-943107-813107-8114092(Top 49%)4919(Top 39%)4919(Top 283%)
25.2M25.20 mi0.35 mi12071-2813283-1763283-17622540(Top 78%)9347(Top 74%)9347(Top 538%)
FINISH26.22 mi1.02 mi12121-503327-443327-4414037(Top 48%)4925(Top 39%)4925(Top 284%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11136

Females

2551

F40-44

2551

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11373

Females

2641

F40-44

2641

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11136

Females

2551

F40-44

2551

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10716

Females

2422

F40-44

2422

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10512

Females

2268

F40-44

2268

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10089

Females

2177

F40-44

2177

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12147

Females

3391

F40-44

3391

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

15936

Females

5595

F40-44

5595

20M→21M

20.0 - 21.0 mi

Top 57%
Γ—8
+106ft-24ft

Overall

16649

Females

6045

F40-44

6045

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10131

Females

2570

F40-44

2570

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

12952

Females

4117

F40-44

4117

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12454

Females

3951

F40-44

3951

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14092

Females

4919

F40-44

4919

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22540

Females

9347

F40-44

9347

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

14037

Females

4925

F40-44

4925

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1418*
Passed By
1819
Net Change
-1194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10927
5K β†’ 10K162200-192#10927#11119
10K β†’ 15K192162+30#11119#11089
15K β†’ 20K17694+82#11089#11007
20K β†’ HALF6620+46#11007#10961
HALF β†’ 25K272*50+222#10961#10739
25K β†’ 30K111200-268#10739#11007
30K β†’ 20M21200-417#11007#11424
20M β†’ 21M23200-313#11424#11737
21M β†’ 35K10517+88#11737#11649
35K β†’ 23M95134-39#11649#11688
23M β†’ 24M7583-8#11688#11696
24M β†’ 40K59153-94#11696#11790
40K β†’ 25.2M5200-281#11790#12071
25.2M β†’ FINISH56106-50#12071#12121
TOTALS1418*1819-1194

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Activity Data

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