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BOSTON MARATHON 2025

Miguel Velez

Bib: 4780•M

OR

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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

Start
0:00:00
Race begins
5K· 3.11 mi
20:23
Rank: #4287
Start → 5K
20:23 | 6:34/mi
10K· 6.21 mi
45:12
Rank: #10116 (-5829)
5K → 10K
24:49 | 7:59/mi
15K· 9.32 mi
1:12:07
Rank: #14087 (-3971)
10K → 15K
26:55 | 8:40/mi
20K· 12.43 mi
1:40:36
Rank: #16640 (-2553)
15K → 20K
28:29 | 9:10/mi
Half· 13.11 mi
1:45:52
Rank: #16499 (+141)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
2:09:18
Rank: #17738 (-1239)
Half → 25K
23:26 | 9:40/mi
30K· 18.64 mi
2:38:22
Rank: #18076 (-338)
25K → 30K
29:04 | 9:21/mi
20M
2:49:29
Rank: #17604 (+472)
30K → 20M
11:07 | 8:11/mi
21M
3:02:13
Rank: #18464 (-860)
20M → 21M
12:44 | 12:44/mi
35K· 21.75 mi
3:08:10
Rank: #18236 (+228)
21M → 35K
5:57 | 7:57/mi
23M
3:21:43
Rank: #18699 (-463)
35K → 23M
13:33 | 10:49/mi
24M
3:29:49
Rank: #18393 (+306)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:37:55
Rank: #18417 (-24)
24M → 40K
8:06 | 9:28/mi
25.2M
3:42:38
Rank: #18696 (-279)
40K → 25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
3:53:02
Rank: #18954 (-258)
25.2M → Finish
10:24 | 10:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:52
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:07:10
Pace9:42 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1520:236:3420:23
6:34
-
10K
6.21 mi10:49:0445:127:1624:49
7:59
+1:25
15K
9.32 mi11:15:591:12:077:4426:55
8:40
+0:41
20K
12.43 mi11:44:281:40:368:0628:29
9:10
+0:30
Half
13.11 mi11:49:441:45:528:055:16
7:43
-1:27
25K
15.53 mi12:13:102:09:188:1923:26
9:40
+1:57
30K
18.64 mi12:42:142:38:228:3029:04
9:21
-0:19
20M
20.00 mi12:53:212:49:298:2811:07
8:11
-1:10
21M
21.00 mi13:06:053:02:138:4112:44
12:44
+4:33
35K
21.75 mi13:12:023:08:108:395:57
7:57
-4:47
23M
23.00 mi13:25:353:21:438:4613:33
10:49
+2:52
24M
24.00 mi13:33:413:29:498:458:06
8:06
-2:43
40K
24.85 mi13:41:473:37:558:468:06
9:28
+1:22
25.2M
25.20 mi13:46:303:42:388:504:43
13:41
+4:13
Finish
26.22 mi13:56:543:53:028:5410:24
10:12
-3:29

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

6:34 /mi

Average Pace

8:54 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:38

32% of race

Time at Steady Pace

1:56:00

50% of race

Time at Slower Pace

41:24

18% of race

Average Pace: 8:53 /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 mi10:24:1520:236:3420:23
6:34
#4287
10K
6.21 mi10:49:0445:127:1624:49
7:59
#10116
15K
9.32 mi11:15:591:12:077:4426:55
8:40
#14087
20K
12.43 mi11:44:281:40:368:0628:29
9:10
#16640
Half
13.11 mi11:49:441:45:528:055:16
7:43
#16499
25K
15.53 mi12:13:102:09:188:1923:26
9:40
#17738
30K
18.64 mi12:42:142:38:228:3029:04
9:21
#18076
20M
20.00 mi12:53:212:49:298:2811:07
8:11
#17604
21M
21.00 mi13:06:053:02:138:4112:44
12:44
#18464
35K
21.75 mi13:12:023:08:108:395:57
7:57
#18236
23M
23.00 mi13:25:353:21:438:4613:33
10:49
#18699
24M
24.00 mi13:33:413:29:498:458:06
8:06
#18393
40K
24.85 mi13:41:473:37:558:468:06
9:28
#18417
25.2M
25.20 mi13:46:303:42:388:504:43
13:41
#18696
Finish
26.22 mi13:56:543:53:028:5410:24
10:12
#18954
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi42874031403120259(Top 71%)12628(Top 78%)12628(Top 224%)
10K6.21 mi3.10 mi10116-58298225-41948225-419416377(Top 58%)10980(Top 68%)10980(Top 195%)
15K9.32 mi3.11 mi14087-397110023-179810023-179820259(Top 71%)12628(Top 78%)12628(Top 224%)
20K12.43 mi3.11 mi16640-255311066-104311066-104321760(Top 77%)13235(Top 82%)13235(Top 235%)
Half13.11 mi0.68 mi16499+14111014+5211014+5213549(Top 48%)9737(Top 60%)9737(Top 173%)
25K15.53 mi2.42 mi17738-123911487-47311487-47322395(Top 79%)13461(Top 84%)13461(Top 239%)
30K18.64 mi3.11 mi18076-33811584-9711584-9719365(Top 68%)11992(Top 74%)11992(Top 213%)
20M20.00 mi1.36 mi17604+47211349+23511349+23511682(Top 41%)8372(Top 52%)8372(Top 148%)
21M21.00 mi1.00 mi18464-86011709-36011709-36024708(Top 87%)14237(Top 88%)14237(Top 252%)
35K21.75 mi0.75 mi18236+22811593+11611593+11611943(Top 42%)8313(Top 52%)8313(Top 147%)
23M23.00 mi1.25 mi18699-46311763-17011763-17022786(Top 80%)13237(Top 82%)13237(Top 235%)
24M24.00 mi1.00 mi18393+30611610+15311610+15311903(Top 42%)8129(Top 50%)8129(Top 144%)
40K24.85 mi0.85 mi18417-2411592+1811592+1818596(Top 65%)11123(Top 69%)11123(Top 197%)
25.2M25.20 mi0.35 mi18696-27911699-10711699-10725888(Top 91%)14687(Top 91%)14687(Top 260%)
Finish26.22 mi1.02 mi18954-25811798-9911798-9923523(Top 83%)13521(Top 84%)13521(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20259

Males

12628

M18-39

12628

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16377

Males

10980

M18-39

10980

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20259

Males

12628

M18-39

12628

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21760

Males

13235

M18-39

13235

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13549

Males

9737

M18-39

9737

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22395

Males

13461

M18-39

13461

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19365

Males

11992

M18-39

11992

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11682

Males

8372

M18-39

8372

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24708

Males

14237

M18-39

14237

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11943

Males

8313

M18-39

8313

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22786

Males

13237

M18-39

13237

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11903

Males

8129

M18-39

8129

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18596

Males

11123

M18-39

11123

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25888

Males

14687

M18-39

14687

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23523

Males

13521

M18-39

13521

Passing Analysis

Category:
Athletes Passed
1436
Passed By
16101
Net Change
-14667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4287
5K → 10K05827-5829#4287#10116
10K → 15K43975-3971#10116#14087
15K → 20K92562-2553#14087#16640
20K → Half1432+141#16640#16499
Half → 25K241263-1239#16499#17738
25K → 30K133471-338#17738#18076
30K → 20M4720+472#18076#17604
20M → 21M9869-860#17604#18464
21M → 35K2280+228#18464#18236
35K → 23M37500-463#18236#18699
23M → 24M3060+306#18699#18393
24M → 40K5983-24#18393#18417
40K → 25.2M2281-279#18417#18696
25.2M → Finish10268-258#18696#18954
TOTALS143616101-14667
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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