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BOSTON MARATHON 2025

Stephen Mills

Bib: 6758•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Masters (Masters Men)
#0 / 10463
Top 6%
Division (M45-49)
#0 / 2386
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #2660
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
39:28
Rank: #2738 (-78)
5K → 10K
19:47 | 6:22/mi
15K· 9.32 mi
59:13
Rank: #2696 (+42)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:19:13
Rank: #2698 (-2)
15K → 20K
20:00 | 6:26/mi
Half· 13.11 mi
1:23:36
Rank: #2720 (-22)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:39:29
Rank: #2771 (-51)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:00:40
Rank: #2871 (-100)
25K → 30K
21:11 | 6:49/mi
20M
2:10:02
Rank: #2875 (-4)
30K → 20M
9:22 | 6:54/mi
21M
2:17:10
Rank: #2851 (+24)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:22:15
Rank: #2862 (-11)
21M → 35K
5:05 | 6:48/mi
23M
2:30:58
Rank: #2843 (+19)
35K → 23M
8:43 | 6:58/mi
24M
2:37:55
Rank: #2888 (-45)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:43:58
Rank: #2900 (-12)
24M → 40K
6:03 | 7:05/mi
25.2M
2:46:35
Rank: #2892 (+8)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:53:38
Rank: #2936 (-44)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:36
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:30:02
Pace6:52 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0619:416:2019:41
6:20
-
10K
6.21 mi10:45:5339:286:2119:47
6:22
+0:02
15K
9.32 mi11:05:3859:136:2119:45
6:21
-0:01
20K
12.43 mi11:25:381:19:136:2220:00
6:26
+0:05
Half
13.11 mi11:30:011:23:366:234:23
6:25
-0:01
25K
15.53 mi11:45:541:39:296:2415:53
6:33
+0:08
30K
18.64 mi12:07:052:00:406:2821:11
6:49
+0:16
20M
20.00 mi12:16:272:10:026:309:22
6:54
+0:05
21M
21.00 mi12:23:352:17:106:327:08
7:08
+0:14
35K
21.75 mi12:28:402:22:156:325:05
6:48
-0:20
23M
23.00 mi12:37:232:30:586:348:43
6:58
+0:10
24M
24.00 mi12:44:202:37:556:356:57
6:57
-0:01
40K
24.85 mi12:50:232:43:586:366:03
7:05
+0:08
25.2M
25.20 mi12:53:002:46:356:372:37
7:35
+0:30
Finish
26.22 mi13:00:032:53:386:387:03
6:55
-0:40

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

6:20 /mi

Average Pace

6:38 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:07

86% of race

Time at Steady Pace

21:54

13% of race

Time at Slower Pace

2:37

2% of race

Average Pace: 6:37 /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 mi10:26:0619:416:2019:41
6:20
#2660
10K
6.21 mi10:45:5339:286:2119:47
6:22
#2738
15K
9.32 mi11:05:3859:136:2119:45
6:21
#2696
20K
12.43 mi11:25:381:19:136:2220:00
6:26
#2698
Half
13.11 mi11:30:011:23:366:234:23
6:25
#2720
25K
15.53 mi11:45:541:39:296:2415:53
6:33
#2771
30K
18.64 mi12:07:052:00:406:2821:11
6:49
#2871
20M
20.00 mi12:16:272:10:026:309:22
6:54
#2875
21M
21.00 mi12:23:352:17:106:327:08
7:08
#2851
35K
21.75 mi12:28:402:22:156:325:05
6:48
#2862
23M
23.00 mi12:37:232:30:586:348:43
6:58
#2843
24M
24.00 mi12:44:202:37:556:356:57
6:57
#2888
40K
24.85 mi12:50:232:43:586:366:03
7:05
#2900
25.2M
25.20 mi12:53:002:46:356:372:37
7:35
#2892
Finish
26.22 mi13:00:032:53:386:387:03
6:55
#2936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2660253525352668(Top 9%)2542(Top 16%)2542(Top 107%)
10K6.21 mi3.10 mi2738-782607-722607-722838(Top 10%)2701(Top 17%)2701(Top 113%)
15K9.32 mi3.11 mi2696+422570+372570+372668(Top 9%)2542(Top 16%)2542(Top 107%)
20K12.43 mi3.11 mi2698-22572-22572-22738(Top 10%)2608(Top 16%)2608(Top 109%)
Half13.11 mi0.68 mi2720-222595-232595-233172(Top 11%)3013(Top 19%)3013(Top 126%)
25K15.53 mi2.42 mi2771-512642-472642-473145(Top 11%)2979(Top 18%)2979(Top 125%)
30K18.64 mi3.11 mi2871-1002735-932735-933544(Top 12%)3289(Top 20%)3289(Top 138%)
20M20.00 mi1.36 mi2875-42737-22737-23435(Top 12%)3171(Top 20%)3171(Top 133%)
21M21.00 mi1.00 mi2851+242713+242713+242821(Top 10%)2615(Top 16%)2615(Top 110%)
35K21.75 mi0.75 mi2862-112717-42717-44025(Top 14%)3600(Top 22%)3600(Top 151%)
23M23.00 mi1.25 mi2843+192695+222695+223511(Top 12%)3181(Top 20%)3181(Top 133%)
24M24.00 mi1.00 mi2888-452733-382733-384322(Top 15%)3774(Top 23%)3774(Top 158%)
40K24.85 mi0.85 mi2900-122743-102743-104288(Top 15%)3686(Top 23%)3686(Top 154%)
25.2M25.20 mi0.35 mi2892+82736+72736+73744(Top 13%)3226(Top 20%)3226(Top 135%)
Finish26.22 mi1.02 mi2936-442772-362772-365168(Top 18%)4216(Top 26%)4216(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2668

Males

2542

M45-49

2542

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2838

Males

2701

M45-49

2701

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2668

Males

2542

M45-49

2542

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2738

Males

2608

M45-49

2608

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3172

Males

3013

M45-49

3013

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3145

Males

2979

M45-49

2979

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3544

Males

3289

M45-49

3289

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3435

Males

3171

M45-49

3171

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2821

Males

2615

M45-49

2615

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

4025

Males

3600

M45-49

3600

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3511

Males

3181

M45-49

3181

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4322

Males

3774

M45-49

3774

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4288

Males

3686

M45-49

3686

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3744

Males

3226

M45-49

3226

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5168

Males

4216

M45-49

4216

Passing Analysis

Category:
Athletes Passed
690
Passed By
966
Net Change
-276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2660
5K → 10K86164-78#2660#2738
10K → 15K9654+42#2738#2696
15K → 20K6769-2#2696#2698
20K → Half1234-22#2698#2720
Half → 25K50101-51#2720#2771
25K → 30K78178-100#2771#2871
30K → 20M5761-4#2871#2875
20M → 21M5935+24#2875#2851
21M → 35K2839-11#2851#2862
35K → 23M5536+19#2862#2843
23M → 24M2772-45#2843#2888
24M → 40K3850-12#2888#2900
40K → 25.2M179+8#2900#2892
25.2M → Finish2064-44#2892#2936
TOTALS690966-276
📊

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