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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mirjam Kloet

Bib: 24997 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 46%
Race Day Weather
51°/41°F
overcast clouds

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
25:49
3.11 mi
Rank: #18941
Start → 5K
25:49 | 8:19/mi
10K
51:17
6.21 mi
Rank: #18737 (+204)
5K → 10K
25:28 | 8:12/mi
15K
1:16:53
9.32 mi
Rank: #18701 (+36)
10K → 15K
25:36 | 8:15/mi
20K
1:43:28
12.43 mi
Rank: #18920 (-219)
15K → 20K
26:35 | 8:34/mi
HALF
1:49:14
13.11 mi
Rank: #18974 (-54)
20K → HALF
5:46 | 8:28/mi
25K
2:10:23
15.53 mi
Rank: #19131 (-157)
HALF → 25K
21:09 | 8:44/mi
30K
2:38:46
18.64 mi
Rank: #19319 (-188)
25K → 30K
28:23 | 9:09/mi
20M
2:51:41
20.00 mi
Rank: #19474 (-155)
30K → 20M
12:55 | 9:31/mi
21M
3:02:13
21.00 mi
Rank: #19692 (-218)
20M → 21M
10:32 | 10:32/mi
35K
3:09:11
21.75 mi
Rank: #19767 (-75)
21M → 35K
6:58 | 9:19/mi
23M
3:21:32
23.00 mi
Rank: #19943 (-176)
35K → 23M
12:21 | 9:53/mi
24M
3:31:29
24.00 mi
Rank: #20121 (-178)
23M → 24M
9:57 | 9:57/mi
40K
3:40:48
24.85 mi
Rank: #20363 (-242)
24M → 40K
9:19 | 10:54/mi
25.2M
3:44:47
25.20 mi
Rank: #20440 (-77)
40K → 25.2M
3:59 | 11:34/mi
FINISH
3:56:10
26.22 mi
Rank: #20881 (-441)
25.2M → FINISH
11:23 | 11:11/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:14
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time2:06:56
Pace9:41 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3325:498:1925:49
8:19
-
10K
6.21 mi11:57:0151:178:1625:28
8:12
-0:07
15K
9.32 mi12:22:371:16:538:1525:36
8:15
+0:03
20K
12.43 mi12:49:121:43:288:2026:35
8:34
+0:19
HALF
13.11 mi12:54:581:49:148:205:46
8:28
-0:06
25K
15.53 mi13:16:072:10:238:2421:09
8:44
+0:16
30K
18.64 mi13:44:302:38:468:3228:23
9:09
+0:25
20M
20.00 mi13:57:252:51:418:3612:55
9:31
+0:22
21M
21.00 mi14:07:573:02:138:4110:32
10:32
+1:01
35K
21.75 mi14:14:553:09:118:426:58
9:19
-1:13
23M
23.00 mi14:27:163:21:328:4612:21
9:53
+0:34
24M
24.00 mi14:37:133:31:298:499:57
9:57
+0:04
40K
24.85 mi14:46:323:40:488:549:19
10:54
+0:57
25.2M
25.20 mi14:50:313:44:478:563:59
11:34
+0:40
FINISH
26.22 mi15:01:543:56:109:0111:23
11:11
-0:23

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

8:12 /mi

Average Pace

9:01 /mi

Slowest Pace

11:34 /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

2:10:23

55% of race

Time at Steady Pace

48:16

20% of race

Time at Slower Pace

57:31

24% of race

Average Pace: 9:00 /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 mi11:31:3325:498:1925:49
8:19
#18941
10K
6.21 mi11:57:0151:178:1625:28
8:12
#18737
15K
9.32 mi12:22:371:16:538:1525:36
8:15
#18701
20K
12.43 mi12:49:121:43:288:2026:35
8:34
#18920
HALF
13.11 mi12:54:581:49:148:205:46
8:28
#18974
25K
15.53 mi13:16:072:10:238:2421:09
8:44
#19131
30K
18.64 mi13:44:302:38:468:3228:23
9:09
#19319
20M
20.00 mi13:57:252:51:418:3612:55
9:31
#19474
21M
21.00 mi14:07:573:02:138:4110:32
10:32
#19692
35K
21.75 mi14:14:553:09:118:426:58
9:19
#19767
23M
23.00 mi14:27:163:21:328:4612:21
9:53
#19943
24M
24.00 mi14:37:133:31:298:499:57
9:57
#20121
40K
24.85 mi14:46:323:40:488:549:19
10:54
#20363
25.2M
25.20 mi14:50:313:44:478:563:59
11:34
#20440
FINISH
26.22 mi15:01:543:56:109:0111:23
11:11
#20881
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi189417055705518617(Top 64%)6824(Top 54%)6824(Top 718%)
10K6.21 mi3.10 mi18737+2046915+1406915+14018569(Top 64%)6786(Top 54%)6786(Top 714%)
15K9.32 mi3.11 mi18701+366878+376878+3718617(Top 64%)6824(Top 54%)6824(Top 718%)
20K12.43 mi3.11 mi18920-2197015-1377015-13719645(Top 68%)7432(Top 59%)7432(Top 781%)
HALF13.11 mi0.68 mi18974-547050-357050-3520074(Top 69%)7630(Top 61%)7630(Top 802%)
25K15.53 mi2.42 mi19131-1577150-1007150-10019847(Top 68%)7585(Top 60%)7585(Top 798%)
30K18.64 mi3.11 mi19319-1887290-1407290-14020237(Top 70%)7856(Top 62%)7856(Top 826%)
20M20.00 mi1.36 mi19474-1557389-997389-9921096(Top 73%)8390(Top 67%)8390(Top 882%)
21M21.00 mi1.00 mi19692-2187528-1397528-13922049(Top 76%)8917(Top 71%)8917(Top 938%)
35K21.75 mi0.75 mi19767-757574-467574-4621220(Top 73%)8552(Top 68%)8552(Top 899%)
23M23.00 mi1.25 mi19943-1767684-1107684-11021764(Top 75%)8880(Top 71%)8880(Top 934%)
24M24.00 mi1.00 mi20121-1787788-1047788-10422660(Top 78%)9365(Top 74%)9365(Top 985%)
40K24.85 mi0.85 mi20363-2427925-1377925-13724047(Top 83%)10150(Top 81%)10150(Top 1067%)
25.2M25.20 mi0.35 mi20440-777972-477972-4723606(Top 81%)9920(Top 79%)9920(Top 1043%)
FINISH26.22 mi1.02 mi20881-4418187-2158187-21526385(Top 91%)11338(Top 90%)11338(Top 1192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18617

Females

6824

F55-59

6824

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18569

Females

6786

F55-59

6786

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18617

Females

6824

F55-59

6824

15K→20K

9.3 - 12.4 mi

Top 68%
×5
+106ft-86ft

Overall

19645

Females

7432

F55-59

7432

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20074

Females

7630

F55-59

7630

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19847

Females

7585

F55-59

7585

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20237

Females

7856

F55-59

7856

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21096

Females

8390

F55-59

8390

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22049

Females

8917

F55-59

8917

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21220

Females

8552

F55-59

8552

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21764

Females

8880

F55-59

8880

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22660

Females

9365

F55-59

9365

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24047

Females

10150

F55-59

10150

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23606

Females

9920

F55-59

9920

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26385

Females

11338

F55-59

11338

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1121*
Passed By
2401
Net Change
-1940
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18941
5K → 10K396*192+204#18941#18737
10K → 15K184148+36#18737#18701
15K → 20K93200-219#18701#18920
20K → HALF2175-54#18920#18974
HALF → 25K76200-157#18974#19131
25K → 30K134200-188#19131#19319
30K → 20M51200-155#19319#19474
20M → 21M47200-218#19474#19692
21M → 35K25100-75#19692#19767
35K → 23M39200-176#19767#19943
23M → 24M29200-178#19943#20121
24M → 40K11200-242#20121#20363
40K → 25.2M986-77#20363#20440
25.2M → FINISH6200-441#20440#20881
TOTALS1121*2401-1940

* 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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Activity Data

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