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BOSTON MARATHON 2026

John Ocampo Trejo

Bib: 32501•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
24:54
3.11 mi
Rank: #17052
Start → 5K
24:54 | 8:01/mi
10K
50:24
6.21 mi
Rank: #17832 (-780)
5K → 10K
25:30 | 8:13/mi
15K
1:17:04
9.32 mi
Rank: #18810 (-978)
10K → 15K
26:40 | 8:35/mi
20K
1:46:30
12.43 mi
Rank: #20298 (-1488)
15K → 20K
29:26 | 9:29/mi
HALF
1:52:35
13.11 mi
Rank: #20423 (-125)
20K → HALF
6:05 | 8:56/mi
25K
2:15:27
15.53 mi
Rank: #20929 (-506)
HALF → 25K
22:52 | 9:26/mi
30K
2:47:28
18.64 mi
Rank: #21696 (-767)
25K → 30K
32:01 | 10:19/mi
20M
3:00:59
20.00 mi
Rank: #21779 (-83)
30K → 20M
13:31 | 9:58/mi
21M
3:12:45
21.00 mi
Rank: #22025 (-246)
20M → 21M
11:46 | 11:46/mi
35K
3:19:51
21.75 mi
Rank: #22014 (+11)
21M → 35K
7:06 | 9:30/mi
23M
3:33:44
23.00 mi
Rank: #22274 (-260)
35K → 23M
13:53 | 11:06/mi
24M
3:44:46
24.00 mi
Rank: #22460 (-186)
23M → 24M
11:02 | 11:02/mi
40K
3:54:45
24.85 mi
Rank: #22614 (-154)
24M → 40K
9:59 | 11:41/mi
25.2M
3:59:19
25.20 mi
Rank: #22704 (-90)
40K → 25.2M
4:34 | 13:15/mi
FINISH
4:09:55
26.22 mi
Rank: #22781 (-77)
25.2M → FINISH
10:36 | 10:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:35
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:17:20
Pace10:29 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1224:548:0124:54
8:01
-
10K
6.21 mi12:18:4250:248:0725:30
8:13
+0:12
15K
9.32 mi12:45:221:17:048:1726:40
8:35
+0:22
20K
12.43 mi13:14:481:46:308:3529:26
9:29
+0:54
HALF
13.11 mi13:20:531:52:358:366:05
8:56
-0:33
25K
15.53 mi13:43:452:15:278:4422:52
9:26
+0:30
30K
18.64 mi14:15:462:47:289:0032:01
10:19
+0:53
20M
20.00 mi14:29:173:00:599:0313:31
9:58
-0:21
21M
21.00 mi14:41:033:12:459:1111:46
11:46
+1:48
35K
21.75 mi14:48:093:19:519:127:06
9:30
-2:16
23M
23.00 mi15:02:023:33:449:1813:53
11:06
+1:36
24M
24.00 mi15:13:043:44:469:2211:02
11:02
-0:04
40K
24.85 mi15:23:033:54:459:279:59
11:41
+0:39
25.2M
25.20 mi15:27:373:59:199:304:34
13:15
+1:34
FINISH
26.22 mi15:38:134:09:559:3310:36
10:25
-2:50

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

8:01 /mi

Average Pace

9:32 /mi

Slowest Pace

13:15 /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

1:23:09

33% of race

Time at Steady Pace

1:55:32

46% of race

Time at Slower Pace

51:14

21% of race

Average Pace: 9:32 /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 mi11:53:1224:548:0124:54
8:01
#17052
10K
6.21 mi12:18:4250:248:0725:30
8:13
#17832
15K
9.32 mi12:45:221:17:048:1726:40
8:35
#18810
20K
12.43 mi13:14:481:46:308:3529:26
9:29
#20298
HALF
13.11 mi13:20:531:52:358:366:05
8:56
#20423
25K
15.53 mi13:43:452:15:278:4422:52
9:26
#20929
30K
18.64 mi14:15:462:47:289:0032:01
10:19
#21696
20M
20.00 mi14:29:173:00:599:0313:31
9:58
#21779
21M
21.00 mi14:41:033:12:459:1111:46
11:46
#22025
35K
21.75 mi14:48:093:19:519:127:06
9:30
#22014
23M
23.00 mi15:02:023:33:449:1813:53
11:06
#22274
24M
24.00 mi15:13:043:44:469:2211:02
11:02
#22460
40K
24.85 mi15:23:033:54:459:279:59
11:41
#22614
25.2M
25.20 mi15:27:373:59:199:304:34
13:15
#22704
FINISH
26.22 mi15:38:134:09:559:3310:36
10:25
#22781
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17052110331103320569(Top 71%)12607(Top 77%)12607(Top 522%)
10K6.21 mi3.10 mi17832-78011366-33311366-33318615(Top 64%)11730(Top 72%)11730(Top 486%)
15K9.32 mi3.11 mi18810-97811790-42411790-42420569(Top 71%)12607(Top 77%)12607(Top 522%)
20K12.43 mi3.11 mi20298-148812430-64012430-64023675(Top 82%)14049(Top 86%)14049(Top 582%)
HALF13.11 mi0.68 mi20423-12512488-5812488-5822379(Top 77%)13446(Top 82%)13446(Top 557%)
25K15.53 mi2.42 mi20929-50612712-22412712-22422807(Top 79%)13611(Top 83%)13611(Top 564%)
30K18.64 mi3.11 mi21696-76713085-37313085-37323860(Top 82%)14007(Top 86%)14007(Top 580%)
20M20.00 mi1.36 mi21779-8313099-1413099-1422436(Top 77%)13276(Top 81%)13276(Top 550%)
21M21.00 mi1.00 mi22025-24613205-10613205-10624664(Top 85%)14242(Top 87%)14242(Top 590%)
35K21.75 mi0.75 mi22014+1113192+1313192+1321729(Top 75%)12837(Top 79%)12837(Top 532%)
23M23.00 mi1.25 mi22274-26013304-11213304-11224678(Top 85%)14184(Top 87%)14184(Top 588%)
24M24.00 mi1.00 mi22460-18613373-6913373-6925156(Top 87%)14388(Top 88%)14388(Top 596%)
40K24.85 mi0.85 mi22614-15413422-4913422-4925376(Top 87%)14449(Top 88%)14449(Top 599%)
25.2M25.20 mi0.35 mi22704-9013465-4313465-4326350(Top 91%)14953(Top 92%)14953(Top 620%)
FINISH26.22 mi1.02 mi22781-7713501-3613501-3624840(Top 86%)14194(Top 87%)14194(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20569

Males

12607

M45-49

12607

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18615

Males

11730

M45-49

11730

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20569

Males

12607

M45-49

12607

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23675

Males

14049

M45-49

14049

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22379

Males

13446

M45-49

13446

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22807

Males

13611

M45-49

13611

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23860

Males

14007

M45-49

14007

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22436

Males

13276

M45-49

13276

20M→21M

20.0 - 21.0 mi

Top 85%
×8
+106ft-24ft

Overall

24664

Males

14242

M45-49

14242

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21729

Males

12837

M45-49

12837

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24678

Males

14184

M45-49

14184

23M→24M

23.0 - 24.0 mi

Top 87%
×6
+12ft-82ft

Overall

25156

Males

14388

M45-49

14388

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25376

Males

14449

M45-49

14449

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26350

Males

14953

M45-49

14953

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

24840

Males

14194

M45-49

14194

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
385
Passed By
6114
Net Change
-5729
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17052
5K → 10K59839-780#17052#17832
10K → 15K231001-978#17832#18810
15K → 20K151503-1488#18810#20298
20K → HALF7132-125#20298#20423
HALF → 25K42548-506#20423#20929
25K → 30K32799-767#20929#21696
30K → 20M63146-83#21696#21779
20M → 21M23269-246#21779#22025
21M → 35K4635+11#22025#22014
35K → 23M25285-260#22014#22274
23M → 24M10196-186#22274#22460
24M → 40K22176-154#22460#22614
40K → 25.2M090-90#22614#22704
25.2M → FINISH1895-77#22704#22781
TOTALS3856114-5729
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing