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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Derk Cullinan

Bib: 8036 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M50-54)
#0 / 1868
Top 15%
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
20:42
3.11 mi
Rank: #5551
Start → 5K
20:42 | 6:40/mi
10K
41:57
6.21 mi
Rank: #6413 (-862)
5K → 10K
21:15 | 6:51/mi
15K
1:03:24
9.32 mi
Rank: #6865 (-452)
10K → 15K
21:27 | 6:55/mi
20K
1:25:22
12.43 mi
Rank: #7304 (-439)
15K → 20K
21:58 | 7:05/mi
HALF
1:30:10
13.11 mi
Rank: #7404 (-100)
20K → HALF
4:48 | 7:03/mi
25K
1:47:22
15.53 mi
Rank: #7496 (-92)
HALF → 25K
17:12 | 7:06/mi
30K
2:09:25
18.64 mi
Rank: #7290 (+206)
25K → 30K
22:03 | 7:06/mi
20M
2:19:01
20.00 mi
Rank: #7148 (+142)
30K → 20M
9:36 | 7:05/mi
21M
2:26:19
21.00 mi
Rank: #6993 (+155)
20M → 21M
7:18 | 7:18/mi
35K
2:31:32
21.75 mi
Rank: #6962 (+31)
21M → 35K
5:13 | 6:59/mi
23M
2:40:18
23.00 mi
Rank: #6814 (+148)
35K → 23M
8:46 | 7:01/mi
24M
2:47:10
24.00 mi
Rank: #6715 (+99)
23M → 24M
6:52 | 6:52/mi
40K
2:53:01
24.85 mi
Rank: #6582 (+133)
24M → 40K
5:51 | 6:51/mi
25.2M
2:55:32
25.20 mi
Rank: #6528 (+54)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:02:03
26.22 mi
Rank: #6365 (+163)
25.2M → FINISH
6:31 | 6:24/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
Time1:30:10
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:31:53
Pace7:01 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2720:426:4020:42
6:40
-
10K
6.21 mi10:47:4241:576:4621:15
6:51
+0:11
15K
9.32 mi11:09:091:03:246:4921:27
6:55
+0:04
20K
12.43 mi11:31:071:25:226:5321:58
7:05
+0:10
HALF
13.11 mi11:35:551:30:106:534:48
7:03
-0:02
25K
15.53 mi11:53:071:47:226:5517:12
7:06
+0:03
30K
18.64 mi12:15:102:09:256:5722:03
7:06
0:00
20M
20.00 mi12:24:462:19:016:589:36
7:05
-0:01
21M
21.00 mi12:32:042:26:196:597:18
7:18
+0:13
35K
21.75 mi12:37:172:31:326:595:13
6:59
-0:19
23M
23.00 mi12:46:032:40:186:598:46
7:01
+0:02
24M
24.00 mi12:52:552:47:106:586:52
6:52
-0:09
40K
24.85 mi12:58:462:53:016:585:51
6:51
-0:01
25.2M
25.20 mi13:01:172:55:326:582:31
7:18
+0:27
FINISH
26.22 mi13:07:483:02:036:576:31
6:24
-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

6:24 /mi

Average Pace

6:57 /mi

Slowest Pace

7:18 /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

1:36:37

53% of race

Time at Steady Pace

1:25:26

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:26:2720:426:4020:42
6:40
#5551
10K
6.21 mi10:47:4241:576:4621:15
6:51
#6413
15K
9.32 mi11:09:091:03:246:4921:27
6:55
#6865
20K
12.43 mi11:31:071:25:226:5321:58
7:05
#7304
HALF
13.11 mi11:35:551:30:106:534:48
7:03
#7404
25K
15.53 mi11:53:071:47:226:5517:12
7:06
#7496
30K
18.64 mi12:15:102:09:256:5722:03
7:06
#7290
20M
20.00 mi12:24:462:19:016:589:36
7:05
#7148
21M
21.00 mi12:32:042:26:196:597:18
7:18
#6993
35K
21.75 mi12:37:172:31:326:595:13
6:59
#6962
23M
23.00 mi12:46:032:40:186:598:46
7:01
#6814
24M
24.00 mi12:52:552:47:106:586:52
6:52
#6715
40K
24.85 mi12:58:462:53:016:585:51
6:51
#6582
25.2M
25.20 mi13:01:172:55:326:582:31
7:18
#6528
FINISH
26.22 mi13:07:483:02:036:576:31
6:24
#6365
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5551512451247816(Top 27%)6744(Top 41%)6744(Top 361%)
10K6.21 mi3.10 mi6413-8625778-6545778-6547362(Top 25%)6448(Top 39%)6448(Top 345%)
15K9.32 mi3.11 mi6865-4526098-3206098-3207816(Top 27%)6744(Top 41%)6744(Top 361%)
20K12.43 mi3.11 mi7304-4396398-3006398-3008343(Top 29%)7039(Top 43%)7039(Top 377%)
HALF13.11 mi0.68 mi7404-1006463-656463-658911(Top 31%)7390(Top 45%)7390(Top 396%)
25K15.53 mi2.42 mi7496-926522-596522-598057(Top 28%)6780(Top 41%)6780(Top 363%)
30K18.64 mi3.11 mi7290+2066375+1476375+1476640(Top 23%)5744(Top 35%)5744(Top 307%)
20M20.00 mi1.36 mi7148+1426255+1206255+1206025(Top 21%)5270(Top 32%)5270(Top 282%)
21M21.00 mi1.00 mi6993+1556123+1326123+1325278(Top 18%)4621(Top 28%)4621(Top 247%)
35K21.75 mi0.75 mi6962+316099+246099+246846(Top 24%)5703(Top 35%)5703(Top 305%)
23M23.00 mi1.25 mi6814+1485976+1235976+1235490(Top 19%)4748(Top 29%)4748(Top 254%)
24M24.00 mi1.00 mi6715+995891+855891+855596(Top 19%)4763(Top 29%)4763(Top 255%)
40K24.85 mi0.85 mi6582+1335781+1105781+1104490(Top 15%)3906(Top 24%)3906(Top 209%)
25.2M25.20 mi0.35 mi6528+545739+425739+424134(Top 14%)3591(Top 22%)3591(Top 192%)
FINISH26.22 mi1.02 mi6365+1635611+1285611+1283567(Top 12%)3133(Top 19%)3133(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7816

Males

6744

M50-54

6744

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7362

Males

6448

M50-54

6448

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7816

Males

6744

M50-54

6744

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8343

Males

7039

M50-54

7039

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

8911

Males

7390

M50-54

7390

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8057

Males

6780

M50-54

6780

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6640

Males

5744

M50-54

5744

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6025

Males

5270

M50-54

5270

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5278

Males

4621

M50-54

4621

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6846

Males

5703

M50-54

5703

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5490

Males

4748

M50-54

4748

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5596

Males

4763

M50-54

4763

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4490

Males

3906

M50-54

3906

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4134

Males

3591

M50-54

3591

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3567

Males

3133

M50-54

3133

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1480*
Passed By
1008
Net Change
-814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5551
5K → 10K34200-862#5551#6413
10K → 15K36200-452#6413#6865
15K → 20K63200-439#6865#7304
20K → HALF6106-100#7304#7404
HALF → 25K91183-92#7404#7496
25K → 30K250*44+206#7496#7290
30K → 20M15210+142#7290#7148
20M → 21M1627+155#7148#6993
21M → 35K6029+31#6993#6962
35K → 23M1579+148#6962#6814
23M → 24M1078+99#6814#6715
24M → 40K1407+133#6715#6582
40K → 25.2M551+54#6582#6528
25.2M → FINISH1674+163#6528#6365
TOTALS1480*1008-814

* 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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