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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ricky Posthumus

Bib: 3266 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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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
20:28
3.11 mi
Rank: #4903
Start → 5K
20:28 | 6:36/mi
10K
42:58
6.21 mi
Rank: #7951 (-3048)
5K → 10K
22:30 | 7:15/mi
15K
1:06:10
9.32 mi
Rank: #9283 (-1332)
10K → 15K
23:12 | 7:29/mi
20K
1:31:27
12.43 mi
Rank: #11358 (-2075)
15K → 20K
25:17 | 8:09/mi
HALF
1:36:29
13.11 mi
Rank: #11388 (-30)
20K → HALF
5:02 | 7:24/mi
25K
1:56:10
15.53 mi
Rank: #12212 (-824)
HALF → 25K
19:41 | 8:07/mi
30K
2:30:08
18.64 mi
Rank: #16385 (-4173)
25K → 30K
33:58 | 10:56/mi
20M
2:44:14
20.00 mi
Rank: #17216 (-831)
30K → 20M
14:06 | 10:23/mi
21M
2:55:18
21.00 mi
Rank: #17770 (-554)
20M → 21M
11:04 | 11:04/mi
35K
3:04:02
21.75 mi
Rank: #18397 (-627)
21M → 35K
8:44 | 11:41/mi
23M
3:18:05
23.00 mi
Rank: #19097 (-700)
35K → 23M
14:03 | 11:14/mi
24M
3:29:22
24.00 mi
Rank: #19664 (-567)
23M → 24M
11:17 | 11:17/mi
40K
3:38:35
24.85 mi
Rank: #19947 (-283)
24M → 40K
9:13 | 10:47/mi
25.2M
3:42:29
25.20 mi
Rank: #20024 (-77)
40K → 25.2M
3:54 | 11:19/mi
FINISH
3:51:57
26.22 mi
Rank: #20098 (-74)
25.2M → FINISH
9:28 | 9:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:29
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time2:15:28
Pace10:20 /mi
📊Positive Split: 40.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5320:286:3620:28
6:36
-
10K
6.21 mi10:44:2342:586:5522:30
7:15
+0:39
15K
9.32 mi11:07:351:06:107:0623:12
7:29
+0:14
20K
12.43 mi11:32:521:31:277:2225:17
8:09
+0:40
HALF
13.11 mi11:37:541:36:297:225:02
7:24
-0:45
25K
15.53 mi11:57:351:56:107:2919:41
8:07
+0:43
30K
18.64 mi12:31:332:30:088:0433:58
10:56
+2:49
20M
20.00 mi12:45:392:44:148:1314:06
10:23
-0:33
21M
21.00 mi12:56:432:55:188:2111:04
11:04
+0:41
35K
21.75 mi13:05:273:04:028:288:44
11:41
+0:37
23M
23.00 mi13:19:303:18:058:3714:03
11:14
-0:27
24M
24.00 mi13:30:473:29:228:4411:17
11:17
+0:03
40K
24.85 mi13:40:003:38:358:489:13
10:47
-0:30
25.2M
25.20 mi13:43:543:42:298:503:54
11:19
+0:32
FINISH
26.22 mi13:53:223:51:578:529:28
9:18
-2:01

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

6:36 /mi

Average Pace

8:51 /mi

Slowest Pace

11:41 /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

2:05:38

54% of race

Time at Steady Pace

1:22:24

36% of race

Time at Slower Pace

23:55

10% of race

Average Pace: 8:51 /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 mi10:21:5320:286:3620:28
6:36
#4903
10K
6.21 mi10:44:2342:586:5522:30
7:15
#7951
15K
9.32 mi11:07:351:06:107:0623:12
7:29
#9283
20K
12.43 mi11:32:521:31:277:2225:17
8:09
#11358
HALF
13.11 mi11:37:541:36:297:225:02
7:24
#11388
25K
15.53 mi11:57:351:56:107:2919:41
8:07
#12212
30K
18.64 mi12:31:332:30:088:0433:58
10:56
#16385
20M
20.00 mi12:45:392:44:148:1314:06
10:23
#17216
21M
21.00 mi12:56:432:55:188:2111:04
11:04
#17770
35K
21.75 mi13:05:273:04:028:288:44
11:41
#18397
23M
23.00 mi13:19:303:18:058:3714:03
11:14
#19097
24M
24.00 mi13:30:473:29:228:4411:17
11:17
#19664
40K
24.85 mi13:40:003:38:358:489:13
10:47
#19947
25.2M
25.20 mi13:43:543:42:298:503:54
11:19
#20024
FINISH
26.22 mi13:53:223:51:578:529:28
9:18
#20098
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi49034584458412535(Top 43%)9181(Top 56%)9181(Top 160%)
10K6.21 mi3.10 mi7951-30486865-22816865-228110638(Top 37%)8380(Top 51%)8380(Top 146%)
15K9.32 mi3.11 mi9283-13327684-8197684-81912535(Top 43%)9181(Top 56%)9181(Top 160%)
20K12.43 mi3.11 mi11358-20758671-9878671-98717108(Top 59%)11055(Top 68%)11055(Top 193%)
HALF13.11 mi0.68 mi11388-308679-88679-811967(Top 41%)8939(Top 55%)8939(Top 156%)
25K15.53 mi2.42 mi12212-8249016-3379016-33716252(Top 56%)10629(Top 65%)10629(Top 186%)
30K18.64 mi3.11 mi16385-417310686-167010686-167025216(Top 87%)14644(Top 90%)14644(Top 256%)
20M20.00 mi1.36 mi17216-83111051-36511051-36523542(Top 81%)13783(Top 84%)13783(Top 241%)
21M21.00 mi1.00 mi17770-55411253-20211253-20223252(Top 80%)13596(Top 83%)13596(Top 238%)
35K21.75 mi0.75 mi18397-62711506-25311506-25326315(Top 91%)15012(Top 92%)15012(Top 262%)
23M23.00 mi1.25 mi19097-70011797-29111797-29124948(Top 86%)14308(Top 88%)14308(Top 250%)
24M24.00 mi1.00 mi19664-56712025-22812025-22825581(Top 88%)14591(Top 89%)14591(Top 255%)
40K24.85 mi0.85 mi19947-28312144-11912144-11923799(Top 82%)13680(Top 84%)13680(Top 239%)
25.2M25.20 mi0.35 mi20024-7712172-2812172-2823072(Top 80%)13329(Top 82%)13329(Top 233%)
FINISH26.22 mi1.02 mi20098-7412194-2212194-2221596(Top 74%)12653(Top 77%)12653(Top 221%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12535

Males

9181

M18-39

9181

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10638

Males

8380

M18-39

8380

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12535

Males

9181

M18-39

9181

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17108

Males

11055

M18-39

11055

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11967

Males

8939

M18-39

8939

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16252

Males

10629

M18-39

10629

25K→30K

15.5 - 18.6 mi

Top 87%
×9
+181ft-148ft

Overall

25216

Males

14644

M18-39

14644

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23542

Males

13783

M18-39

13783

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23252

Males

13596

M18-39

13596

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26315

Males

15012

M18-39

15012

35K→23M

21.8 - 23.0 mi

Top 86%
×5
+23ft-63ft

Overall

24948

Males

14308

M18-39

14308

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25581

Males

14591

M18-39

14591

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23799

Males

13680

M18-39

13680

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23072

Males

13329

M18-39

13329

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21596

Males

12653

M18-39

12653

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
165
Passed By
2444
Net Change
-15195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4903
5K → 10K5200-3048#4903#7951
10K → 15K5200-1332#7951#9283
15K → 20K5200-2075#9283#11358
20K → HALF2555-30#11358#11388
HALF → 25K24200-824#11388#12212
25K → 30K7200-4173#12212#16385
30K → 20M3200-831#16385#17216
20M → 21M8200-554#17216#17770
21M → 35K4200-627#17770#18397
35K → 23M11200-700#18397#19097
23M → 24M16200-567#19097#19664
24M → 40K14200-283#19664#19947
40K → 25.2M885-77#19947#20024
25.2M → FINISH30104-74#20024#20098
TOTALS1652444-15195
📊

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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