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BOSTON MARATHON 2025

Alexander Hetherington

Bib: 6510•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 19%
Masters (Masters Men)
#0 / 10463
Top 7%
Division (M55-59)
#0 / 1648
Top 1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #4090
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
40:39
Rank: #4085 (+5)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:07
Rank: #4077 (+8)
10K → 15K
20:28 | 6:35/mi
20K· 12.43 mi
1:21:56
Rank: #4112 (-35)
15K → 20K
20:49 | 6:42/mi
Half· 13.11 mi
1:26:25
Rank: #4099 (+13)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:42:48
Rank: #4135 (-36)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:04:06
Rank: #3996 (+139)
25K → 30K
21:18 | 6:51/mi
20M
2:13:28
Rank: #3930 (+66)
30K → 20M
9:22 | 6:54/mi
21M
2:20:40
Rank: #3838 (+92)
20M → 21M
7:12 | 7:12/mi
35K· 21.75 mi
2:25:34
Rank: #3784 (+54)
21M → 35K
4:54 | 6:33/mi
23M
2:34:03
Rank: #3662 (+122)
35K → 23M
8:29 | 6:47/mi
24M
2:40:44
Rank: #3584 (+78)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:46:25
Rank: #3476 (+108)
24M → 40K
5:41 | 6:39/mi
25.2M
2:48:54
Rank: #3432 (+44)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:55:19
Rank: #3316 (+116)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:25
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:28:54
Pace6:47 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0420:186:3220:18
6:32
-
10K
6.21 mi10:45:2540:396:3320:21
6:33
+0:01
15K
9.32 mi11:05:531:01:076:3320:28
6:35
+0:02
20K
12.43 mi11:26:421:21:566:3620:49
6:42
+0:07
Half
13.11 mi11:31:111:26:256:364:29
6:34
-0:08
25K
15.53 mi11:47:341:42:486:3716:23
6:45
+0:11
30K
18.64 mi12:08:522:04:066:3921:18
6:51
+0:06
20M
20.00 mi12:18:142:13:286:409:22
6:54
+0:03
21M
21.00 mi12:25:262:20:406:427:12
7:12
+0:18
35K
21.75 mi12:30:202:25:346:424:54
6:33
-0:39
23M
23.00 mi12:38:492:34:036:428:29
6:47
+0:14
24M
24.00 mi12:45:302:40:446:426:41
6:41
-0:06
40K
24.85 mi12:51:112:46:256:425:41
6:39
-0:02
25.2M
25.20 mi12:53:402:48:546:422:29
7:12
+0:33
Finish
26.22 mi13:00:052:55:196:416:25
6:18
-0:54

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

6:18 /mi

Average Pace

6:41 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:38

94% of race

Time at Steady Pace

9:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:25:0420:186:3220:18
6:32
#4090
10K
6.21 mi10:45:2540:396:3320:21
6:33
#4085
15K
9.32 mi11:05:531:01:076:3320:28
6:35
#4077
20K
12.43 mi11:26:421:21:566:3620:49
6:42
#4112
Half
13.11 mi11:31:111:26:256:364:29
6:34
#4099
25K
15.53 mi11:47:341:42:486:3716:23
6:45
#4135
30K
18.64 mi12:08:522:04:066:3921:18
6:51
#3996
20M
20.00 mi12:18:142:13:286:409:22
6:54
#3930
21M
21.00 mi12:25:262:20:406:427:12
7:12
#3838
35K
21.75 mi12:30:202:25:346:424:54
6:33
#3784
23M
23.00 mi12:38:492:34:036:428:29
6:47
#3662
24M
24.00 mi12:45:302:40:446:426:41
6:41
#3584
40K
24.85 mi12:51:112:46:256:425:41
6:39
#3476
25.2M
25.20 mi12:53:402:48:546:422:29
7:12
#3432
Finish
26.22 mi13:00:052:55:196:416:25
6:18
#3316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi4090385738574135(Top 15%)3890(Top 24%)3890(Top 236%)
10K6.21 mi3.10 mi4085+53852+53852+54079(Top 14%)3837(Top 24%)3837(Top 233%)
15K9.32 mi3.11 mi4077+83844+83844+84135(Top 15%)3890(Top 24%)3890(Top 236%)
20K12.43 mi3.11 mi4112-353868-243868-244435(Top 16%)4139(Top 26%)4139(Top 251%)
Half13.11 mi0.68 mi4099+133857+113857+114188(Top 15%)3927(Top 24%)3927(Top 238%)
25K15.53 mi2.42 mi4135-363885-283885-284542(Top 16%)4198(Top 26%)4198(Top 255%)
30K18.64 mi3.11 mi3996+1393755+1303755+1303784(Top 13%)3498(Top 22%)3498(Top 212%)
20M20.00 mi1.36 mi3930+663691+643691+643485(Top 12%)3221(Top 20%)3221(Top 195%)
21M21.00 mi1.00 mi3838+923606+853606+853149(Top 11%)2906(Top 18%)2906(Top 176%)
35K21.75 mi0.75 mi3784+543555+513555+512747(Top 10%)2545(Top 16%)2545(Top 154%)
23M23.00 mi1.25 mi3662+1223438+1173438+1172598(Top 9%)2401(Top 15%)2401(Top 146%)
24M24.00 mi1.00 mi3584+783360+783360+782918(Top 10%)2658(Top 17%)2658(Top 161%)
40K24.85 mi0.85 mi3476+1083258+1023258+1022172(Top 8%)1998(Top 12%)1998(Top 121%)
25.2M25.20 mi0.35 mi3432+443214+443214+442187(Top 8%)1976(Top 12%)1976(Top 120%)
Finish26.22 mi1.02 mi3316+1163105+1093105+1091895(Top 7%)1750(Top 11%)1750(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4135

Males

3890

M55-59

3890

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4079

Males

3837

M55-59

3837

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4135

Males

3890

M55-59

3890

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4435

Males

4139

M55-59

4139

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4188

Males

3927

M55-59

3927

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4542

Males

4198

M55-59

4198

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3784

Males

3498

M55-59

3498

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3485

Males

3221

M55-59

3221

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3149

Males

2906

M55-59

2906

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2747

Males

2545

M55-59

2545

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2598

Males

2401

M55-59

2401

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2918

Males

2658

M55-59

2658

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2172

Males

1998

M55-59

1998

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2187

Males

1976

M55-59

1976

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1895

Males

1750

M55-59

1750

Passing Analysis

Category:
Athletes Passed
1422
Passed By
648
Net Change
+774
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4090
5K → 10K157152+5#4090#4085
10K → 15K9486+8#4085#4077
15K → 20K96131-35#4077#4112
20K → Half2714+13#4112#4099
Half → 25K81117-36#4099#4135
25K → 30K19354+139#4135#3996
30K → 20M8822+66#3996#3930
20M → 21M11220+92#3930#3838
21M → 35K6410+54#3838#3784
35K → 23M1308+122#3784#3662
23M → 24M9416+78#3662#3584
24M → 40K1168+108#3584#3476
40K → 25.2M473+44#3476#3432
25.2M → Finish1237+116#3432#3316
TOTALS1422648+774
📊

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