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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chad Randolph

Bib: 19736 •M •Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 25%
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
24:03
3.11 mi
Rank: #14907
Start → 5K
24:03 | 7:45/mi
10K
48:06
6.21 mi
Rank: #14970 (-63)
5K → 10K
24:03 | 7:45/mi
15K
1:11:58
9.32 mi
Rank: #14719 (+251)
10K → 15K
23:52 | 7:41/mi
20K
1:36:04
12.43 mi
Rank: #14557 (+162)
15K → 20K
24:06 | 7:46/mi
HALF
1:41:20
13.11 mi
Rank: #14582 (-25)
20K → HALF
5:16 | 7:44/mi
25K
2:00:20
15.53 mi
Rank: #14475 (+107)
HALF → 25K
19:00 | 7:51/mi
30K
2:26:48
18.64 mi
Rank: #14969 (-494)
25K → 30K
26:28 | 8:32/mi
20M
2:38:45
20.00 mi
Rank: #15238 (-269)
30K → 20M
11:57 | 8:48/mi
21M
2:48:07
21.00 mi
Rank: #15409 (-171)
20M → 21M
9:22 | 9:22/mi
35K
2:54:38
21.75 mi
Rank: #15539 (-130)
21M → 35K
6:31 | 8:43/mi
23M
3:05:32
23.00 mi
Rank: #15621 (-82)
35K → 23M
10:54 | 8:43/mi
24M
3:14:30
24.00 mi
Rank: #15811 (-190)
23M → 24M
8:58 | 8:58/mi
40K
3:22:09
24.85 mi
Rank: #15902 (-91)
24M → 40K
7:39 | 8:57/mi
25.2M
3:25:26
25.20 mi
Rank: #15925 (-23)
40K → 25.2M
3:17 | 9:32/mi
FINISH
3:33:47
26.22 mi
Rank: #15919 (+6)
25.2M → FINISH
8:21 | 8:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:20
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:52:27
Pace8:35 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4024:037:4524:03
7:45
-
10K
6.21 mi11:32:4348:067:4524:03
7:45
0:00
15K
9.32 mi11:56:351:11:587:4423:52
7:41
-0:04
20K
12.43 mi12:20:411:36:047:4424:06
7:46
+0:05
HALF
13.11 mi12:25:571:41:207:445:16
7:44
-0:02
25K
15.53 mi12:44:572:00:207:4519:00
7:51
+0:07
30K
18.64 mi13:11:252:26:487:5326:28
8:32
+0:41
20M
20.00 mi13:23:222:38:457:5711:57
8:48
+0:16
21M
21.00 mi13:32:442:48:078:019:22
9:22
+0:34
35K
21.75 mi13:39:142:54:388:026:31
8:43
-0:39
23M
23.00 mi13:50:093:05:328:0510:54
8:43
0:00
24M
24.00 mi13:59:073:14:308:078:58
8:58
+0:15
40K
24.85 mi14:06:463:22:098:087:39
8:57
-0:01
25.2M
25.20 mi14:10:033:25:268:103:17
9:32
+0:35
FINISH
26.22 mi14:18:243:33:478:108:21
8:12
-1:20

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

7:41 /mi

Average Pace

8:10 /mi

Slowest Pace

9:32 /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

2:08:41

60% of race

Time at Steady Pace

55:50

26% of race

Time at Slower Pace

29:16

14% of race

Average Pace: 8:09 /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 mi11:08:4024:037:4524:03
7:45
#14907
10K
6.21 mi11:32:4348:067:4524:03
7:45
#14970
15K
9.32 mi11:56:351:11:587:4423:52
7:41
#14719
20K
12.43 mi12:20:411:36:047:4424:06
7:46
#14557
HALF
13.11 mi12:25:571:41:207:445:16
7:44
#14582
25K
15.53 mi12:44:572:00:207:4519:00
7:51
#14475
30K
18.64 mi13:11:252:26:487:5326:28
8:32
#14969
20M
20.00 mi13:23:222:38:457:5711:57
8:48
#15238
21M
21.00 mi13:32:442:48:078:019:22
9:22
#15409
35K
21.75 mi13:39:142:54:388:026:31
8:43
#15539
23M
23.00 mi13:50:093:05:328:0510:54
8:43
#15621
24M
24.00 mi13:59:073:14:308:078:58
8:58
#15811
40K
24.85 mi14:06:463:22:098:087:39
8:57
#15902
25.2M
25.20 mi14:10:033:25:268:103:17
9:32
#15925
FINISH
26.22 mi14:18:243:33:478:108:21
8:12
#15919
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14907102211022114369(Top 50%)9946(Top 61%)9946(Top 657%)
10K6.21 mi3.10 mi14970-6310217+410217+415082(Top 52%)10261(Top 63%)10261(Top 678%)
15K9.32 mi3.11 mi14719+25110094+12310094+12314369(Top 50%)9946(Top 61%)9946(Top 657%)
20K12.43 mi3.11 mi14557+16210039+5510039+5514187(Top 49%)9817(Top 60%)9817(Top 648%)
HALF13.11 mi0.68 mi14582-2510049-1010049-1014911(Top 51%)10194(Top 62%)10194(Top 673%)
25K15.53 mi2.42 mi14475+1079970+799970+7914107(Top 49%)9704(Top 59%)9704(Top 641%)
30K18.64 mi3.11 mi14969-49410135-16510135-16517011(Top 59%)10844(Top 66%)10844(Top 716%)
20M20.00 mi1.36 mi15238-26910213-7810213-7817934(Top 62%)11143(Top 68%)11143(Top 736%)
21M21.00 mi1.00 mi15409-17110252-3910252-3917910(Top 62%)11096(Top 68%)11096(Top 733%)
35K21.75 mi0.75 mi15539-13010289-3710289-3718626(Top 64%)11324(Top 69%)11324(Top 748%)
23M23.00 mi1.25 mi15621-8210301-1210301-1217005(Top 59%)10498(Top 64%)10498(Top 693%)
24M24.00 mi1.00 mi15811-19010363-6210363-6219287(Top 66%)11550(Top 71%)11550(Top 763%)
40K24.85 mi0.85 mi15902-9110373-1010373-1018106(Top 62%)10938(Top 67%)10938(Top 722%)
25.2M25.20 mi0.35 mi15925-2310376-310376-317352(Top 60%)10576(Top 65%)10576(Top 699%)
FINISH26.22 mi1.02 mi15919+610364+1210364+1216365(Top 56%)10156(Top 62%)10156(Top 671%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14369

Males

9946

M60-64

9946

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15082

Males

10261

M60-64

10261

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14369

Males

9946

M60-64

9946

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14187

Males

9817

M60-64

9817

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14911

Males

10194

M60-64

10194

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14107

Males

9704

M60-64

9704

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17011

Males

10844

M60-64

10844

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

17934

Males

11143

M60-64

11143

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17910

Males

11096

M60-64

11096

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18626

Males

11324

M60-64

11324

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17005

Males

10498

M60-64

10498

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19287

Males

11550

M60-64

11550

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

18106

Males

10938

M60-64

10938

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17352

Males

10576

M60-64

10576

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16365

Males

10156

M60-64

10156

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1456*
Passed By
1870
Net Change
-1012
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14907
5K → 10K200200-63#14907#14970
10K → 15K355*104+251#14970#14719
15K → 20K249*87+162#14719#14557
20K → HALF1944-25#14557#14582
HALF → 25K18679+107#14582#14475
25K → 30K85200-494#14475#14969
30K → 20M43200-269#14969#15238
20M → 21M59200-171#15238#15409
21M → 35K37167-130#15409#15539
35K → 23M76158-82#15539#15621
23M → 24M24200-190#15621#15811
24M → 40K44135-91#15811#15902
40K → 25.2M1841-23#15902#15925
25.2M → FINISH6155+6#15925#15919
TOTALS1456*1870-1012

* 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

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