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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kristen Van Marcke

Bib: 22278 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Masters (Masters Women)
#0 / 6862
Top 35%
Age Group (F45-49)
#0 / 1786
Top 45%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Kristen

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 · 8:10/mi at mile 6.2

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
25:26
3.11 mi
Rank: #18149
Start → 5K
25:26 | 8:12/mi
10K
50:47
6.21 mi
Rank: #18241 (-92)
5K → 10K
25:21 | 8:10/mi
15K
1:16:10
9.32 mi
Rank: #18220 (+21)
10K → 15K
25:23 | 8:11/mi
20K
1:41:40
12.43 mi
Rank: #18053 (+167)
15K → 20K
25:30 | 8:13/mi
HALF
1:47:15
13.11 mi
Rank: #18057 (-4)
20K → HALF
5:35 | 8:12/mi
25K
2:07:09
15.53 mi
Rank: #17848 (+209)
HALF → 25K
19:54 | 8:13/mi
30K
2:32:47
18.64 mi
Rank: #17362 (+486)
25K → 30K
25:38 | 8:16/mi
20M
2:44:17
20.00 mi
Rank: #17236 (+126)
30K → 20M
11:30 | 8:28/mi
21M
2:53:14
21.00 mi
Rank: #17127 (+109)
20M → 21M
8:57 | 8:57/mi
35K
2:59:29
21.75 mi
Rank: #17093 (+34)
21M → 35K
6:15 | 8:22/mi
23M
3:10:10
23.00 mi
Rank: #17006 (+87)
35K → 23M
10:41 | 8:33/mi
24M
3:18:36
24.00 mi
Rank: #16940 (+66)
23M → 24M
8:26 | 8:26/mi
40K
3:25:55
24.85 mi
Rank: #16920 (+20)
24M → 40K
7:19 | 8:34/mi
25.2M
3:29:05
25.20 mi
Rank: #16891 (+29)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:37:31
26.22 mi
Rank: #16872 (+19)
25.2M → FINISH
8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:15
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:50:16
Pace8:25 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:0325:268:1225:26
8:12
-
10K
6.21 mi11:55:2450:478:1125:21
8:10
-0:02
15K
9.32 mi12:20:471:16:108:1125:23
8:11
+0:01
20K
12.43 mi12:46:171:41:408:1125:30
8:13
+0:02
HALF
13.11 mi12:51:521:47:158:115:35
8:12
-0:01
25K
15.53 mi13:11:462:07:098:1219:54
8:13
+0:01
30K
18.64 mi13:37:242:32:478:1225:38
8:16
+0:03
20M
20.00 mi13:48:542:44:178:1311:30
8:28
+0:12
21M
21.00 mi13:57:512:53:148:158:57
8:57
+0:29
35K
21.75 mi14:04:062:59:298:166:15
8:22
-0:35
23M
23.00 mi14:14:473:10:108:1710:41
8:33
+0:11
24M
24.00 mi14:23:133:18:368:178:26
8:26
-0:07
40K
24.85 mi14:30:323:25:558:187:19
8:34
+0:08
25.2M
25.20 mi14:33:423:29:058:183:10
9:11
+0:37
FINISH
26.22 mi14:42:083:37:318:198:26
8:17
-0:54

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

8:10 /mi

Average Pace

8:18 /mi

Slowest Pace

9:11 /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

3:34:21

99% of race

Time at Steady Pace

3:10

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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 mi11:30:0325:268:1225:26
8:12
#18149
10K
6.21 mi11:55:2450:478:1125:21
8:10
#18241
15K
9.32 mi12:20:471:16:108:1125:23
8:11
#18220
20K
12.43 mi12:46:171:41:408:1125:30
8:13
#18053
HALF
13.11 mi12:51:521:47:158:115:35
8:12
#18057
25K
15.53 mi13:11:462:07:098:1219:54
8:13
#17848
30K
18.64 mi13:37:242:32:478:1225:38
8:16
#17362
20M
20.00 mi13:48:542:44:178:1311:30
8:28
#17236
21M
21.00 mi13:57:512:53:148:158:57
8:57
#17127
35K
21.75 mi14:04:062:59:298:166:15
8:22
#17093
23M
23.00 mi14:14:473:10:108:1710:41
8:33
#17006
24M
24.00 mi14:23:133:18:368:178:26
8:26
#16940
40K
24.85 mi14:30:323:25:558:187:19
8:34
#16920
25.2M
25.20 mi14:33:423:29:058:183:10
9:11
#16891
FINISH
26.22 mi14:42:083:37:318:198:26
8:17
#16872
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi181496589658918152(Top 63%)6558(Top 52%)6558(Top 367%)
10K6.21 mi3.10 mi18241-926629-406629-4018346(Top 63%)6659(Top 53%)6659(Top 373%)
15K9.32 mi3.11 mi18220+216608+216608+2118152(Top 63%)6558(Top 52%)6558(Top 367%)
20K12.43 mi3.11 mi18053+1676514+946514+9417540(Top 60%)6246(Top 50%)6246(Top 350%)
HALF13.11 mi0.68 mi18057-46522-86522-818365(Top 63%)6677(Top 53%)6677(Top 374%)
25K15.53 mi2.42 mi17848+2096411+1116411+11116849(Top 58%)5901(Top 47%)5901(Top 330%)
30K18.64 mi3.11 mi17362+4866169+2426169+24215283(Top 53%)5134(Top 41%)5134(Top 287%)
20M20.00 mi1.36 mi17236+1266105+646105+6416033(Top 55%)5664(Top 45%)5664(Top 317%)
21M21.00 mi1.00 mi17127+1096067+386067+3815893(Top 55%)5628(Top 45%)5628(Top 315%)
35K21.75 mi0.75 mi17093+346070-36070-316792(Top 58%)6203(Top 49%)6203(Top 347%)
23M23.00 mi1.25 mi17006+876044+266044+2615942(Top 55%)5814(Top 46%)5814(Top 326%)
24M24.00 mi1.00 mi16940+666033+116033+1116519(Top 57%)6198(Top 49%)6198(Top 347%)
40K24.85 mi0.85 mi16920+206036-36036-316057(Top 55%)6001(Top 48%)6001(Top 336%)
25.2M25.20 mi0.35 mi16891+296029+76029+715770(Top 54%)5843(Top 46%)5843(Top 327%)
FINISH26.22 mi1.02 mi16872+196047-186047-1816896(Top 58%)6446(Top 51%)6446(Top 361%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18152

Females

6558

F45-49

6558

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18346

Females

6659

F45-49

6659

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18152

Females

6558

F45-49

6558

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17540

Females

6246

F45-49

6246

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18365

Females

6677

F45-49

6677

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16849

Females

5901

F45-49

5901

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15283

Females

5134

F45-49

5134

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

16033

Females

5664

F45-49

5664

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15893

Females

5628

F45-49

5628

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16792

Females

6203

F45-49

6203

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15942

Females

5814

F45-49

5814

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16519

Females

6198

F45-49

6198

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

16057

Females

6001

F45-49

6001

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15770

Females

5843

F45-49

5843

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16896

Females

6446

F45-49

6446

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2234*
Passed By
865
Net Change
+1277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18149
5K → 10K200200-92#18149#18241
10K → 15K199178+21#18241#18220
15K → 20K250*83+167#18220#18053
20K → HALF2933-4#18053#18057
HALF → 25K235*26+209#18057#17848
25K → 30K506*20+486#17848#17362
30K → 20M15731+126#17362#17236
20M → 21M15041+109#17236#17127
21M → 35K7339+34#17127#17093
35K → 23M13750+87#17093#17006
23M → 24M10842+66#17006#16940
24M → 40K7050+20#16940#16920
40K → 25.2M4415+29#16920#16891
25.2M → FINISH7657+19#16891#16872
TOTALS2234*865+1277

* 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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