All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Caleb Wilkerson

Bib: 4800•M

NC

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 28%
Age Group (M18-39)
#0 / 5723
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
20:30
3.11 mi
Rank: #4974
Start → 5K
20:30 | 6:36/mi
10K
41:02
6.21 mi
Rank: #5010 (-36)
5K → 10K
20:32 | 6:37/mi
15K
1:01:34
9.32 mi
Rank: #5002 (+8)
10K → 15K
20:32 | 6:37/mi
20K
1:22:25
12.43 mi
Rank: #5029 (-27)
15K → 20K
20:51 | 6:43/mi
HALF
1:27:01
13.11 mi
Rank: #5089 (-60)
20K → HALF
4:36 | 6:45/mi
25K
1:43:32
15.53 mi
Rank: #5171 (-82)
HALF → 25K
16:31 | 6:49/mi
30K
2:05:05
18.64 mi
Rank: #5161 (+10)
25K → 30K
21:33 | 6:57/mi
20M
2:14:36
20.00 mi
Rank: #5190 (-29)
30K → 20M
9:31 | 7:01/mi
21M
2:21:53
21.00 mi
Rank: #5164 (+26)
20M → 21M
7:17 | 7:17/mi
35K
2:27:03
21.75 mi
Rank: #5198 (-34)
21M → 35K
5:10 | 6:55/mi
23M
2:35:52
23.00 mi
Rank: #5201 (-3)
35K → 23M
8:49 | 7:03/mi
24M
2:42:41
24.00 mi
Rank: #5180 (+21)
23M → 24M
6:49 | 6:49/mi
40K
2:48:39
24.85 mi
Rank: #5164 (+16)
24M → 40K
5:58 | 6:59/mi
25.2M
2:51:12
25.20 mi
Rank: #5135 (+29)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:57:57
26.22 mi
Rank: #5100 (+35)
25.2M → FINISH
6:45 | 6:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:01
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:30:56
Pace6:57 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3220:306:3620:30
6:36
-
10K
6.21 mi10:44:0441:026:3720:32
6:37
+0:01
15K
9.32 mi11:04:361:01:346:3720:32
6:37
0:00
20K
12.43 mi11:25:271:22:256:3820:51
6:43
+0:06
HALF
13.11 mi11:30:031:27:016:394:36
6:45
+0:02
25K
15.53 mi11:46:341:43:326:4016:31
6:49
+0:04
30K
18.64 mi12:08:072:05:056:4321:33
6:57
+0:08
20M
20.00 mi12:17:382:14:366:449:31
7:01
+0:04
21M
21.00 mi12:24:552:21:536:467:17
7:17
+0:16
35K
21.75 mi12:30:052:27:036:465:10
6:55
-0:22
23M
23.00 mi12:38:542:35:526:478:49
7:03
+0:08
24M
24.00 mi12:45:432:42:416:476:49
6:49
-0:14
40K
24.85 mi12:51:412:48:396:485:58
6:59
+0:10
25.2M
25.20 mi12:54:142:51:126:482:33
7:24
+0:25
FINISH
26.22 mi13:00:592:57:576:486:45
6:38
-0:46

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

6:48 /mi

Slowest Pace

7:24 /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

2:48:07

94% of race

Time at Steady Pace

9:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:23:3220:306:3620:30
6:36
#4974
10K
6.21 mi10:44:0441:026:3720:32
6:37
#5010
15K
9.32 mi11:04:361:01:346:3720:32
6:37
#5002
20K
12.43 mi11:25:271:22:256:3820:51
6:43
#5029
HALF
13.11 mi11:30:031:27:016:394:36
6:45
#5089
25K
15.53 mi11:46:341:43:326:4016:31
6:49
#5171
30K
18.64 mi12:08:072:05:056:4321:33
6:57
#5161
20M
20.00 mi12:17:382:14:366:449:31
7:01
#5190
21M
21.00 mi12:24:552:21:536:467:17
7:17
#5164
35K
21.75 mi12:30:052:27:036:465:10
6:55
#5198
23M
23.00 mi12:38:542:35:526:478:49
7:03
#5201
24M
24.00 mi12:45:432:42:416:476:49
6:49
#5180
40K
24.85 mi12:51:412:48:396:485:58
6:59
#5164
25.2M
25.20 mi12:54:142:51:126:482:33
7:24
#5135
FINISH
26.22 mi13:00:592:57:576:486:45
6:38
#5100
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 mi4974464646464994(Top 17%)4652(Top 28%)4652(Top 81%)
10K6.21 mi3.10 mi5010-364678-324678-325097(Top 18%)4744(Top 29%)4744(Top 83%)
15K9.32 mi3.11 mi5002+84676+24676+24994(Top 17%)4652(Top 28%)4652(Top 81%)
20K12.43 mi3.11 mi5029-274688-124688-125292(Top 18%)4878(Top 30%)4878(Top 85%)
HALF13.11 mi0.68 mi5089-604740-524740-526533(Top 23%)5813(Top 36%)5813(Top 102%)
25K15.53 mi2.42 mi5171-824800-604800-605882(Top 20%)5273(Top 32%)5273(Top 92%)
30K18.64 mi3.11 mi5161+104773+274773+275416(Top 19%)4854(Top 30%)4854(Top 85%)
20M20.00 mi1.36 mi5190-294791-184791-185571(Top 19%)4928(Top 30%)4928(Top 86%)
21M21.00 mi1.00 mi5164+264762+294762+295142(Top 18%)4506(Top 28%)4506(Top 79%)
35K21.75 mi0.75 mi5198-344779-174779-176390(Top 22%)5411(Top 33%)5411(Top 95%)
23M23.00 mi1.25 mi5201-34768+114768+115730(Top 20%)4915(Top 30%)4915(Top 86%)
24M24.00 mi1.00 mi5180+214738+304738+305230(Top 18%)4502(Top 28%)4502(Top 79%)
40K24.85 mi0.85 mi5164+164710+284710+285352(Top 18%)4529(Top 28%)4529(Top 79%)
25.2M25.20 mi0.35 mi5135+294679+314679+314595(Top 16%)3923(Top 24%)3923(Top 69%)
FINISH26.22 mi1.02 mi5100+354638+414638+414905(Top 17%)4120(Top 25%)4120(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4994

Males

4652

M18-39

4652

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5097

Males

4744

M18-39

4744

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4994

Males

4652

M18-39

4652

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5292

Males

4878

M18-39

4878

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6533

Males

5813

M18-39

5813

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5882

Males

5273

M18-39

5273

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5416

Males

4854

M18-39

4854

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5571

Males

4928

M18-39

4928

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5142

Males

4506

M18-39

4506

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6390

Males

5411

M18-39

5411

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5730

Males

4915

M18-39

4915

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5230

Males

4502

M18-39

4502

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5352

Males

4529

M18-39

4529

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4595

Males

3923

M18-39

3923

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4905

Males

4120

M18-39

4120

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1043
Passed By
1169
Net Change
-126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4974
5K → 10K158194-36#4974#5010
10K → 15K10799+8#5010#5002
15K → 20K90117-27#5002#5029
20K → HALF363-60#5029#5089
HALF → 25K66148-82#5089#5171
25K → 30K145135+10#5171#5161
30K → 20M4776-29#5161#5190
20M → 21M7650+26#5190#5164
21M → 35K3468-34#5164#5198
35K → 23M7275-3#5198#5201
23M → 24M6746+21#5201#5180
24M → 40K6044+16#5180#5164
40K → 25.2M4213+29#5164#5135
25.2M → FINISH7641+35#5135#5100
TOTALS10431169-126
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing