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BOSTON MARATHON 2025

Enrique Amurrio

Bib: 9577•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:30
Rank: #9841
Start → 5K
22:30 | 7:15/mi
10K· 6.21 mi
46:00
Rank: #11257 (-1416)
5K → 10K
23:30 | 7:34/mi
15K· 9.32 mi
1:09:25
Rank: #11506 (-249)
10K → 15K
23:25 | 7:32/mi
20K· 12.43 mi
1:33:12
Rank: #11621 (-115)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:38:20
Rank: #11643 (-22)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:57:07
Rank: #11664 (-21)
Half → 25K
18:47 | 7:45/mi
30K· 18.64 mi
2:21:55
Rank: #11531 (+133)
25K → 30K
24:48 | 7:59/mi
20M
2:32:47
Rank: #11397 (+134)
30K → 20M
10:52 | 8:00/mi
21M
2:41:52
Rank: #11545 (-148)
20M → 21M
9:05 | 9:05/mi
35K· 21.75 mi
2:48:17
Rank: #11722 (-177)
21M → 35K
6:25 | 8:35/mi
23M
2:58:36
Rank: #11689 (+33)
35K → 23M
10:19 | 8:14/mi
24M
3:06:51
Rank: #11730 (-41)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:13:44
Rank: #11640 (+90)
24M → 40K
6:53 | 8:03/mi
25.2M
3:16:47
Rank: #11617 (+23)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:24:47
Rank: #11611 (+6)
25.2M → Finish
8:00 | 7:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:46:27
Pace8:07 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3722:307:1522:30
7:15
-
10K
6.21 mi11:11:0746:007:2423:30
7:34
+0:19
15K
9.32 mi11:34:321:09:257:2723:25
7:32
-0:02
20K
12.43 mi11:58:191:33:127:3023:47
7:39
+0:07
Half
13.11 mi12:03:271:38:207:305:08
7:31
-0:08
25K
15.53 mi12:22:141:57:077:3218:47
7:45
+0:14
30K
18.64 mi12:47:022:21:557:3724:48
7:59
+0:14
20M
20.00 mi12:57:542:32:477:3810:52
8:00
+0:01
21M
21.00 mi13:06:592:41:527:429:05
9:05
+1:05
35K
21.75 mi13:13:242:48:177:446:25
8:35
-0:30
23M
23.00 mi13:23:432:58:367:4610:19
8:14
-0:21
24M
24.00 mi13:31:583:06:517:478:15
8:15
+0:01
40K
24.85 mi13:38:513:13:447:486:53
8:03
-0:12
25.2M
25.20 mi13:41:543:16:477:493:03
8:51
+0:48
Finish
26.22 mi13:49:543:24:477:498:00
7:51
-1:00

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

7:15 /mi

Average Pace

7:49 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:20

48% of race

Time at Steady Pace

1:19:39

39% of race

Time at Slower Pace

26:48

13% of race

Average Pace: 7:49 /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 mi10:47:3722:307:1522:30
7:15
#9841
10K
6.21 mi11:11:0746:007:2423:30
7:34
#11257
15K
9.32 mi11:34:321:09:257:2723:25
7:32
#11506
20K
12.43 mi11:58:191:33:127:3023:47
7:39
#11621
Half
13.11 mi12:03:271:38:207:305:08
7:31
#11643
25K
15.53 mi12:22:141:57:077:3218:47
7:45
#11664
30K
18.64 mi12:47:022:21:557:3724:48
7:59
#11531
20M
20.00 mi12:57:542:32:477:3810:52
8:00
#11397
21M
21.00 mi13:06:592:41:527:429:05
9:05
#11545
35K
21.75 mi13:13:242:48:177:446:25
8:35
#11722
23M
23.00 mi13:23:432:58:367:4610:19
8:14
#11689
24M
24.00 mi13:31:583:06:517:478:15
8:15
#11730
40K
24.85 mi13:38:513:13:447:486:53
8:03
#11640
25.2M
25.20 mi13:41:543:16:477:493:03
8:51
#11617
Finish
26.22 mi13:49:543:24:477:498:00
7:51
#11611
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi98418082808212077(Top 43%)9102(Top 57%)9102(Top 381%)
10K6.21 mi3.10 mi11257-14168799-7178799-71712681(Top 45%)9454(Top 59%)9454(Top 396%)
15K9.32 mi3.11 mi11506-2498890-918890-9112077(Top 43%)9102(Top 57%)9102(Top 381%)
20K12.43 mi3.11 mi11621-1158916-268916-2611984(Top 42%)8966(Top 56%)8966(Top 376%)
Half13.11 mi0.68 mi11643-228930-148930-1411858(Top 42%)8966(Top 56%)8966(Top 376%)
25K15.53 mi2.42 mi11664-218896+348896+3411908(Top 42%)8803(Top 55%)8803(Top 369%)
30K18.64 mi3.11 mi11531+1338753+1438753+14311242(Top 40%)8306(Top 52%)8306(Top 348%)
20M20.00 mi1.36 mi11397+1348647+1068647+10610417(Top 37%)7752(Top 48%)7752(Top 325%)
21M21.00 mi1.00 mi11545-1488680-338680-3313966(Top 49%)9307(Top 58%)9307(Top 390%)
35K21.75 mi0.75 mi11722-1778749-698749-6915883(Top 56%)10110(Top 63%)10110(Top 424%)
23M23.00 mi1.25 mi11689+338687+628687+6211618(Top 41%)8046(Top 50%)8046(Top 337%)
24M24.00 mi1.00 mi11730-418660+278660+2712888(Top 45%)8592(Top 53%)8592(Top 360%)
40K24.85 mi0.85 mi11640+908594+668594+6610536(Top 37%)7321(Top 45%)7321(Top 307%)
25.2M25.20 mi0.35 mi11617+238569+258569+2510867(Top 38%)7420(Top 46%)7420(Top 311%)
Finish26.22 mi1.02 mi11611+68521+488521+4811796(Top 42%)7934(Top 49%)7934(Top 333%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12077

Males

9102

M45-49

9102

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12681

Males

9454

M45-49

9454

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12077

Males

9102

M45-49

9102

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11984

Males

8966

M45-49

8966

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11858

Males

8966

M45-49

8966

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11908

Males

8803

M45-49

8803

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11242

Males

8306

M45-49

8306

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10417

Males

7752

M45-49

7752

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13966

Males

9307

M45-49

9307

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15883

Males

10110

M45-49

10110

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11618

Males

8046

M45-49

8046

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12888

Males

8592

M45-49

8592

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10536

Males

7321

M45-49

7321

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10867

Males

7420

M45-49

7420

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11796

Males

7934

M45-49

7934

Passing Analysis

Category:
Athletes Passed
1450
Passed By
3218
Net Change
-1770
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9841
5K → 10K91423-1416#9841#11257
10K → 15K116365-249#11257#11506
15K → 20K142257-115#11506#11621
20K → Half2749-22#11621#11643
Half → 25K155176-21#11643#11664
25K → 30K283150+133#11664#11531
30K → 20M19056+134#11531#11397
20M → 21M54202-148#11397#11545
21M → 35K21198-177#11545#11722
35K → 23M12390+33#11722#11689
23M → 24M68109-41#11689#11730
24M → 40K12131+90#11730#11640
40K → 25.2M4623+23#11640#11617
25.2M → Finish9589+6#11617#11611
TOTALS14503218-1770
📊

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