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

Samuel Holt

Bib: 27350•M

ME

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
25:17
3.11 mi
Rank: #17839
Start → 5K
25:17 | 8:09/mi
10K
52:21
6.21 mi
Rank: #19751 (-1912)
5K → 10K
27:04 | 8:43/mi
15K
1:18:50
9.32 mi
Rank: #19896 (-145)
10K → 15K
26:29 | 8:32/mi
20K
1:45:31
12.43 mi
Rank: #19866 (+30)
15K → 20K
26:41 | 8:36/mi
HALF
1:51:32
13.11 mi
Rank: #19979 (-113)
20K → HALF
6:01 | 8:50/mi
25K
2:14:36
15.53 mi
Rank: #20644 (-665)
HALF → 25K
23:04 | 9:31/mi
30K
2:47:56
18.64 mi
Rank: #21811 (-1167)
25K → 30K
33:20 | 10:44/mi
20M
3:03:33
20.00 mi
Rank: #22315 (-504)
30K → 20M
15:37 | 11:30/mi
21M
3:16:28
21.00 mi
Rank: #22702 (-387)
20M → 21M
12:55 | 12:55/mi
35K
3:24:18
21.75 mi
Rank: #22775 (-73)
21M → 35K
7:50 | 10:29/mi
23M
3:38:13
23.00 mi
Rank: #22923 (-148)
35K → 23M
13:55 | 11:08/mi
24M
3:49:30
24.00 mi
Rank: #23064 (-141)
23M → 24M
11:17 | 11:17/mi
40K
3:59:38
24.85 mi
Rank: #23188 (-124)
24M → 40K
10:08 | 11:52/mi
25.2M
4:04:33
25.20 mi
Rank: #23303 (-115)
40K → 25.2M
4:55 | 14:16/mi
FINISH
4:15:50
26.22 mi
Rank: #23422 (-119)
25.2M → FINISH
11:17 | 11:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:32
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:24:18
Pace11:01 /mi
📊Positive Split: 29.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2525:178:0925:17
8:09
-
10K
6.21 mi12:13:2952:218:2627:04
8:43
+0:34
15K
9.32 mi12:39:581:18:508:2826:29
8:32
-0:11
20K
12.43 mi13:06:391:45:318:3026:41
8:36
+0:04
HALF
13.11 mi13:12:401:51:328:316:01
8:50
+0:14
25K
15.53 mi13:35:442:14:368:4023:04
9:31
+0:41
30K
18.64 mi14:09:042:47:569:0133:20
10:44
+1:13
20M
20.00 mi14:24:413:03:339:1115:37
11:30
+0:46
21M
21.00 mi14:37:363:16:289:2212:55
12:55
+1:25
35K
21.75 mi14:45:263:24:189:247:50
10:29
-2:26
23M
23.00 mi14:59:213:38:139:3013:55
11:08
+0:39
24M
24.00 mi15:10:383:49:309:3411:17
11:17
+0:09
40K
24.85 mi15:20:463:59:389:3910:08
11:52
+0:35
25.2M
25.20 mi15:25:414:04:339:434:55
14:16
+2:24
FINISH
26.22 mi15:36:584:15:509:4611:17
11:05
-3:11

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

8:09 /mi

Average Pace

9:46 /mi

Slowest Pace

14:16 /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

2:14:36

53% of race

Time at Steady Pace

1:33:16

36% of race

Time at Slower Pace

27:58

11% of race

Average Pace: 9:45 /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 mi11:46:2525:178:0925:17
8:09
#17839
10K
6.21 mi12:13:2952:218:2627:04
8:43
#19751
15K
9.32 mi12:39:581:18:508:2826:29
8:32
#19896
20K
12.43 mi13:06:391:45:318:3026:41
8:36
#19866
HALF
13.11 mi13:12:401:51:328:316:01
8:50
#19979
25K
15.53 mi13:35:442:14:368:4023:04
9:31
#20644
30K
18.64 mi14:09:042:47:569:0133:20
10:44
#21811
20M
20.00 mi14:24:413:03:339:1115:37
11:30
#22315
21M
21.00 mi14:37:363:16:289:2212:55
12:55
#22702
35K
21.75 mi14:45:263:24:189:247:50
10:29
#22775
23M
23.00 mi14:59:213:38:139:3013:55
11:08
#22923
24M
24.00 mi15:10:383:49:309:3411:17
11:17
#23064
40K
24.85 mi15:20:463:59:389:3910:08
11:52
#23188
25.2M
25.20 mi15:25:414:04:339:434:55
14:16
#23303
FINISH
26.22 mi15:36:584:15:509:4611:17
11:05
#23422
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 mi17839113591135920297(Top 70%)12465(Top 76%)12465(Top 218%)
10K6.21 mi3.10 mi19751-191212189-83012189-83021477(Top 74%)13001(Top 80%)13001(Top 227%)
15K9.32 mi3.11 mi19896-14512262-7312262-7320297(Top 70%)12465(Top 76%)12465(Top 218%)
20K12.43 mi3.11 mi19866+3012227+3512227+3519798(Top 68%)12203(Top 75%)12203(Top 213%)
HALF13.11 mi0.68 mi19979-11312272-4512272-4521938(Top 76%)13250(Top 81%)13250(Top 232%)
25K15.53 mi2.42 mi20644-66512581-30912581-30923047(Top 79%)13732(Top 84%)13732(Top 240%)
30K18.64 mi3.11 mi21811-116713141-56013141-56024778(Top 85%)14425(Top 88%)14425(Top 252%)
20M20.00 mi1.36 mi22315-50413365-22413365-22425708(Top 89%)14783(Top 90%)14783(Top 258%)
21M21.00 mi1.00 mi22702-38713525-16013525-16026256(Top 90%)15010(Top 92%)15010(Top 262%)
35K21.75 mi0.75 mi22775-7313547-2213547-2224242(Top 84%)14031(Top 86%)14031(Top 245%)
23M23.00 mi1.25 mi22923-14813605-5813605-5824741(Top 85%)14215(Top 87%)14215(Top 248%)
24M24.00 mi1.00 mi23064-14113669-6413669-6425588(Top 88%)14598(Top 89%)14598(Top 255%)
40K24.85 mi0.85 mi23188-12413719-5013719-5025644(Top 88%)14582(Top 89%)14582(Top 255%)
25.2M25.20 mi0.35 mi23303-11513768-4913768-4927401(Top 94%)15463(Top 95%)15463(Top 270%)
FINISH26.22 mi1.02 mi23422-11913823-5513823-5526224(Top 90%)14872(Top 91%)14872(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20297

Males

12465

M18-39

12465

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21477

Males

13001

M18-39

13001

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20297

Males

12465

M18-39

12465

15K→20K

9.3 - 12.4 mi

Top 68%
×5
+106ft-86ft

Overall

19798

Males

12203

M18-39

12203

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21938

Males

13250

M18-39

13250

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

23047

Males

13732

M18-39

13732

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24778

Males

14425

M18-39

14425

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25708

Males

14783

M18-39

14783

20M→21M

20.0 - 21.0 mi

Top 90%
×8
+106ft-24ft

Overall

26256

Males

15010

M18-39

15010

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24242

Males

14031

M18-39

14031

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24741

Males

14215

M18-39

14215

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25588

Males

14598

M18-39

14598

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25644

Males

14582

M18-39

14582

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1
+13ft-16ft

Overall

27401

Males

15463

M18-39

15463

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26224

Males

14872

M18-39

14872

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
480
Passed By
6063
Net Change
-5583
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17839
5K → 10K111923-1912#17839#19751
10K → 15K118263-145#19751#19896
15K → 20K168138+30#19896#19866
20K → HALF5118-113#19866#19979
HALF → 25K31696-665#19979#20644
25K → 30K171184-1167#20644#21811
30K → 20M14518-504#21811#22315
20M → 21M13400-387#22315#22702
21M → 35K2093-73#22702#22775
35K → 23M26174-148#22775#22923
23M → 24M19160-141#22923#23064
24M → 40K21145-124#23064#23188
40K → 25.2M5120-115#23188#23303
25.2M → FINISH12131-119#23303#23422
TOTALS4806063-5583
📊

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