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BOSTON MARATHON 2025

Dagoberto Trejos

Bib: 24109•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:34/mi
26:38
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
53:25
↑ 79↓ 1380.4%
15K· 9.32 mi
8:37/mi
1:20:12
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:47:16
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:53:02
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:14:09
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:41:58
↑ 181↓ 1480.2%
20M
8:57/mi
2:54:08
↑ 64↓ 500.2%
21M
10:19/mi
3:04:27
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:11:13
↑ 17↓ 861.7%
23M
10:45/mi
3:24:41
↑ 23↓ 630.6%
24M
11:37/mi
3:36:18
↓ 821.3%
40K· 24.85 mi
14:11/mi
3:48:26
↓ 200.3%
25.2M
14:33/mi
3:53:27
↑ 13↓ 160.2%
Finish· 26.22 mi
11:48/mi
4:05:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:02
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:12:26
Pace10:06 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5826:388:3426:38
8:34
-
10K
6.21 mi11:50:4553:258:3626:47
8:37
+0:03
15K
9.32 mi12:17:321:20:128:3626:47
8:37
0:00
20K
12.43 mi12:44:361:47:168:3827:04
8:43
+0:06
Half
13.11 mi12:50:221:53:028:375:46
8:27
-0:16
25K
15.53 mi13:11:292:14:098:3821:07
8:43
+0:16
30K
18.64 mi13:39:182:41:588:4127:49
8:57
+0:14
20M
20.00 mi13:51:282:54:088:4212:10
8:57
0:00
21M
21.00 mi14:01:473:04:278:4710:19
10:19
+1:22
35K
21.75 mi14:08:333:11:138:486:46
9:03
-1:16
23M
23.00 mi14:22:013:24:418:5413:28
10:45
+1:42
24M
24.00 mi14:33:383:36:189:0111:37
11:37
+0:52
40K
24.85 mi14:45:463:48:269:1112:08
14:11
+2:34
25.2M
25.20 mi14:50:473:53:279:165:01
14:33
+0:22
Finish
26.22 mi15:02:484:05:289:2212:01
11:48
-2:45

Checkpoints & Pacing

📈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

8:27 /mi

Average Pace

9:22 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:00:54

74% of race

Time at Slower Pace

1:04:34

26% of race

Average Pace: 9:22 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:23:5826:388:3426:38
8:34
#20308
10K
6.21 mi11:50:4553:258:3626:47
8:37
#20379
15K
9.32 mi12:17:321:20:128:3626:47
8:37
#20233
20K
12.43 mi12:44:361:47:168:3827:04
8:43
#20033
Half
13.11 mi12:50:221:53:028:375:46
8:27
#19979
25K
15.53 mi13:11:292:14:098:3821:07
8:43
#19712
30K
18.64 mi13:39:182:41:588:4127:49
8:57
#19273
20M
20.00 mi13:51:282:54:088:4212:10
8:57
#19054
21M
21.00 mi14:01:473:04:278:4710:19
10:19
#19090
35K
21.75 mi14:08:333:11:138:486:46
9:03
#19064
23M
23.00 mi14:22:013:24:418:5413:28
10:45
#19408
24M
24.00 mi14:33:383:36:189:0111:37
11:37
#19860
40K
24.85 mi14:45:463:48:269:1112:08
14:11
#20582
25.2M
25.20 mi14:50:473:53:279:165:01
14:33
#20773
Finish
26.22 mi15:02:484:05:289:2212:01
11:48
#21111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20308125641256420036(Top 71%)12522(Top 78%)12522(Top 1960%)
10K6.21 mi3.10 mi20379-7112626-6212626-6220454(Top 72%)12679(Top 79%)12679(Top 1984%)
15K9.32 mi3.11 mi20233+14612575+5112575+5120036(Top 71%)12522(Top 78%)12522(Top 1960%)
20K12.43 mi3.11 mi20033+20012484+9112484+9119461(Top 69%)12228(Top 76%)12228(Top 1914%)
Half13.11 mi0.68 mi19979+5412458+2612458+2618890(Top 67%)12015(Top 75%)12015(Top 1880%)
25K15.53 mi2.42 mi19712+26712335+12312335+12318450(Top 65%)11726(Top 73%)11726(Top 1835%)
30K18.64 mi3.11 mi19273+43912107+22812107+22817433(Top 61%)11122(Top 69%)11122(Top 1741%)
20M20.00 mi1.36 mi19054+21911989+11811989+11816557(Top 58%)10620(Top 66%)10620(Top 1662%)
21M21.00 mi1.00 mi19090-3611984+511984+519421(Top 68%)11802(Top 73%)11802(Top 1847%)
35K21.75 mi0.75 mi19064+2611954+3011954+3018447(Top 65%)11251(Top 70%)11251(Top 1761%)
23M23.00 mi1.25 mi19408-34412062-10812062-10822643(Top 80%)13166(Top 82%)13166(Top 2060%)
24M24.00 mi1.00 mi19860-45212232-17012232-17025087(Top 88%)14347(Top 89%)14347(Top 2245%)
40K24.85 mi0.85 mi20582-72212557-32512557-32527321(Top 96%)15454(Top 96%)15454(Top 2418%)
25.2M25.20 mi0.35 mi20773-19112633-7612633-7626776(Top 94%)15148(Top 94%)15148(Top 2371%)
Finish26.22 mi1.02 mi21111-33812772-13912772-13926534(Top 93%)15058(Top 93%)15058(Top 2356%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

20036

Males

12522

M65-69

12522

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

20454

Males

12679

M65-69

12679

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

20036

Males

12522

M65-69

12522

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19461

Males

12228

M65-69

12228

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

18890

Males

12015

M65-69

12015

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18450

Males

11726

M65-69

11726

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17433

Males

11122

M65-69

11122

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16557

Males

10620

M65-69

10620

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

19421

Males

11802

M65-69

11802

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18447

Males

11251

M65-69

11251

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22643

Males

13166

M65-69

13166

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25087

Males

14347

M65-69

14347

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27321

Males

15454

M65-69

15454

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26776

Males

15148

M65-69

15148

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26534

Males

15058

M65-69

15058

Passing Analysis

Category:
Athletes Passed
2075
Passed By
2878
Net Change
-803
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20308
5K → 10K247318-71#20308#20379
10K → 15K258112+146#20379#20233
15K → 20K29797+200#20233#20033
20K → Half606+54#20033#19979
Half → 25K30336+267#19979#19712
25K → 30K47839+439#19712#19273
30K → 20M23213+219#19273#19054
20M → 21M78114-36#19054#19090
21M → 35K7448+26#19090#19064
35K → 23M27371-344#19064#19408
23M → 24M12464-452#19408#19860
24M → 40K3725-722#19860#20582
40K → 25.2M3194-191#20582#20773
25.2M → Finish3341-338#20773#21111
TOTALS20752878-803
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing