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BOSTON MARATHON 2025

James Pates

Bib: 27616•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
11:03/mi
34:20
↑ 97↓ 3451.5%
10K· 6.21 mi
11:02/mi
1:08:37
↑ 79↓ 1380.4%
15K· 9.32 mi
11:16/mi
1:43:37
↑ 67↓ 78
20K· 12.43 mi
11:49/mi
2:20:19
↑ 106↓ 860.1%
Half· 13.11 mi
11:55/mi
2:28:27
↑ 19↓ 370.5%
25K· 15.53 mi
13:40/mi
3:01:36
↑ 66↓ 880.2%
30K· 18.64 mi
14:44/mi
3:47:21
↑ 181↓ 1480.2%
20M
16:26/mi
4:09:41
↑ 64↓ 500.2%
21M
19:13/mi
4:28:54
↑ 106↓ 241.6%
35K· 21.75 mi
15:44/mi
4:40:40
↑ 17↓ 861.7%
23M
15:55/mi
5:00:36
↑ 23↓ 630.6%
24M
16:38/mi
5:17:14
↓ 821.3%
40K· 24.85 mi
16:07/mi
5:31:01
↓ 200.3%
25.2M
16:58/mi
5:36:52
↑ 13↓ 160.2%
Finish· 26.22 mi
13:40/mi
5:50:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:27
Pace11:19 /mi
2nd Half
Distance13.11 mi
Time3:22:21
Pace15:26 /mi
📊Positive Split: 36.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2534:2011:0334:20
11:03
-
10K
6.21 mi12:24:421:08:3711:0334:17
11:02
-0:01
15K
9.32 mi12:59:421:43:3711:0735:00
11:16
+0:14
20K
12.43 mi13:36:242:20:1911:1736:42
11:49
+0:33
Half
13.11 mi13:44:322:28:2711:198:08
11:55
+0:06
25K
15.53 mi14:17:413:01:3611:4133:09
13:40
+1:45
30K
18.64 mi15:03:263:47:2112:1245:45
14:44
+1:04
20M
20.00 mi15:25:464:09:4112:2922:20
16:26
+1:42
21M
21.00 mi15:44:594:28:5412:4819:13
19:13
+2:47
35K
21.75 mi15:56:454:40:4012:5411:46
15:44
-3:29
23M
23.00 mi16:16:415:00:3613:0419:56
15:55
+0:11
24M
24.00 mi16:33:195:17:1413:1316:38
16:38
+0:43
40K
24.85 mi16:47:065:31:0113:1913:47
16:07
-0:31
25.2M
25.20 mi16:52:575:36:5213:225:51
16:58
+0:51
Finish
26.22 mi17:06:535:50:4813:2313:56
13:40
-3:18

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

11:02 /mi

Average Pace

13:23 /mi

Slowest Pace

19:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:27

42% of race

Time at Steady Pace

2:04:32

35% of race

Time at Slower Pace

1:17:49

22% of race

Average Pace: 13:23 /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 mi11:50:2534:2011:0334:20
11:03
#27614
10K
6.21 mi12:24:421:08:3711:0334:17
11:02
#27376
15K
9.32 mi12:59:421:43:3711:0735:00
11:16
#27222
20K
12.43 mi13:36:242:20:1911:1736:42
11:49
#27145
Half
13.11 mi13:44:322:28:2711:198:08
11:55
#27173
25K
15.53 mi14:17:413:01:3611:4133:09
13:40
#27306
30K
18.64 mi15:03:263:47:2112:1245:45
14:44
#27481
20M
20.00 mi15:25:464:09:4112:2922:20
16:26
#27601
21M
21.00 mi15:44:594:28:5412:4819:13
19:13
#27752
35K
21.75 mi15:56:454:40:4012:5411:46
15:44
#27808
23M
23.00 mi16:16:415:00:3613:0419:56
15:55
#27879
24M
24.00 mi16:33:195:17:1413:1316:38
16:38
#27973
40K
24.85 mi16:47:065:31:0113:1913:47
16:07
#28012
25.2M
25.20 mi16:52:575:36:5213:225:51
16:58
#28016
Finish
26.22 mi17:06:535:50:4813:2313:56
13:40
#28026
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27614158301583027006(Top 95%)15561(Top 97%)15561(Top 276%)
10K6.21 mi3.10 mi27376+23815728+10215728+10227113(Top 95%)15619(Top 97%)15619(Top 277%)
15K9.32 mi3.11 mi27222+15415671+5715671+5727006(Top 95%)15561(Top 97%)15561(Top 276%)
20K12.43 mi3.11 mi27145+7715629+4215629+4226950(Top 95%)15521(Top 96%)15521(Top 275%)
Half13.11 mi0.68 mi27173-2815638-915638-927405(Top 96%)15688(Top 97%)15688(Top 278%)
25K15.53 mi2.42 mi27306-13315677-3915677-3927717(Top 98%)15809(Top 98%)15809(Top 280%)
30K18.64 mi3.11 mi27481-17515723-4615723-4627909(Top 98%)15836(Top 98%)15836(Top 281%)
20M20.00 mi1.36 mi27601-12015768-4515768-4528243(Top 99%)16005(Top 99%)16005(Top 284%)
21M21.00 mi1.00 mi27752-15115828-6015828-6028351(Top 100%)16075(Top 100%)16075(Top 285%)
35K21.75 mi0.75 mi27808-5615846-1815846-1828196(Top 99%)15972(Top 99%)15972(Top 283%)
23M23.00 mi1.25 mi27879-7115870-2415870-2428139(Top 99%)15927(Top 99%)15927(Top 282%)
24M24.00 mi1.00 mi27973-9415913-4315913-4328290(Top 100%)16026(Top 100%)16026(Top 284%)
40K24.85 mi0.85 mi28012-3915922-915922-928127(Top 99%)15917(Top 99%)15917(Top 282%)
25.2M25.20 mi0.35 mi28016-4159221592228056(Top 99%)15855(Top 98%)15855(Top 281%)
Finish26.22 mi1.02 mi28026-10159221592227930(Top 98%)15802(Top 98%)15802(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

27006

Males

15561

M18-39

15561

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

27113

Males

15619

M18-39

15619

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

27006

Males

15561

M18-39

15561

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

26950

Males

15521

M18-39

15521

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

27405

Males

15688

M18-39

15688

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

27717

Males

15809

M18-39

15809

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

27909

Males

15836

M18-39

15836

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

28243

Males

16005

M18-39

16005

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

28351

Males

16075

M18-39

16075

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

28196

Males

15972

M18-39

15972

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

28139

Males

15927

M18-39

15927

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

28290

Males

16026

M18-39

16026

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28127

Males

15917

M18-39

15917

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28056

Males

15855

M18-39

15855

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27930

Males

15802

M18-39

15802

Passing Analysis

Category:
Athletes Passed
692
Passed By
1104
Net Change
-412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27614
5K → 10K25921+238#27614#27376
10K → 15K18935+154#27376#27222
15K → 20K13457+77#27222#27145
20K → Half1341-28#27145#27173
Half → 25K39172-133#27173#27306
25K → 30K26201-175#27306#27481
30K → 20M11131-120#27481#27601
20M → 21M2153-151#27601#27752
21M → 35K157-56#27752#27808
35K → 23M374-71#27808#27879
23M → 24M498-94#27879#27973
24M → 40K140-39#27973#28012
40K → 25.2M48-4#28012#28016
25.2M → Finish616-10#28016#28026
TOTALS6921104-412
📊

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