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BOSTON MARATHON 2025

Tom Surrette

Bib: 19067•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 47%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:50
Rank: #16515
Start → 5K
24:50 | 8:00/mi
10K· 6.21 mi
49:30
Rank: #16221 (+294)
5K → 10K
24:40 | 7:56/mi
15K· 9.32 mi
1:14:16
Rank: #16066 (+155)
10K → 15K
24:46 | 7:58/mi
20K· 12.43 mi
1:39:21
Rank: #15870 (+196)
15K → 20K
25:05 | 8:04/mi
Half· 13.11 mi
1:44:40
Rank: #15794 (+76)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:04:01
Rank: #15411 (+383)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:29:31
Rank: #14901 (+510)
25K → 30K
25:30 | 8:12/mi
20M
2:40:27
Rank: #14508 (+393)
30K → 20M
10:56 | 8:03/mi
21M
2:49:25
Rank: #14401 (+107)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:55:20
Rank: #14296 (+105)
21M → 35K
5:55 | 7:55/mi
23M
3:05:22
Rank: #13999 (+297)
35K → 23M
10:02 | 8:01/mi
24M
3:13:12
Rank: #13798 (+201)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:20:02
Rank: #13631 (+167)
24M → 40K
6:50 | 8:00/mi
25.2M
3:23:02
Rank: #13551 (+80)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:30:55
Rank: #13450 (+101)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:40
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:46:15
Pace8:06 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2424:508:0024:50
8:00
-
10K
6.21 mi11:41:0449:307:5824:40
7:56
-0:04
15K
9.32 mi12:05:501:14:167:5824:46
7:58
+0:02
20K
12.43 mi12:30:551:39:218:0025:05
8:04
+0:06
Half
13.11 mi12:36:141:44:407:595:19
7:48
-0:16
25K
15.53 mi12:55:352:04:017:5919:21
7:59
+0:11
30K
18.64 mi13:21:052:29:318:0125:30
8:12
+0:13
20M
20.00 mi13:32:012:40:278:0110:56
8:03
-0:09
21M
21.00 mi13:40:592:49:258:048:58
8:58
+0:55
35K
21.75 mi13:46:542:55:208:045:55
7:55
-1:03
23M
23.00 mi13:56:563:05:228:0410:02
8:01
+0:06
24M
24.00 mi14:04:463:13:128:037:50
7:50
-0:11
40K
24.85 mi14:11:363:20:028:036:50
8:00
+0:10
25.2M
25.20 mi14:14:363:23:028:033:00
8:42
+0:42
Finish
26.22 mi14:22:293:30:558:037:53
7:44
-0:58

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

7:44 /mi

Average Pace

8:03 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:57

94% of race

Time at Steady Pace

11:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:16:2424:508:0024:50
8:00
#16515
10K
6.21 mi11:41:0449:307:5824:40
7:56
#16221
15K
9.32 mi12:05:501:14:167:5824:46
7:58
#16066
20K
12.43 mi12:30:551:39:218:0025:05
8:04
#15870
Half
13.11 mi12:36:141:44:407:595:19
7:48
#15794
25K
15.53 mi12:55:352:04:017:5919:21
7:59
#15411
30K
18.64 mi13:21:052:29:318:0125:30
8:12
#14901
20M
20.00 mi13:32:012:40:278:0110:56
8:03
#14508
21M
21.00 mi13:40:592:49:258:048:58
8:58
#14401
35K
21.75 mi13:46:542:55:208:045:55
7:55
#14296
23M
23.00 mi13:56:563:05:228:0410:02
8:01
#13999
24M
24.00 mi14:04:463:13:128:037:50
7:50
#13798
40K
24.85 mi14:11:363:20:028:036:50
8:00
#13631
25.2M
25.20 mi14:14:363:23:028:033:00
8:42
#13551
Finish
26.22 mi14:22:293:30:558:037:53
7:44
#13450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16515110041100415814(Top 56%)10719(Top 67%)10719(Top 851%)
10K6.21 mi3.10 mi16221+29410894+11010894+11015971(Top 56%)10815(Top 67%)10815(Top 859%)
15K9.32 mi3.11 mi16066+15510840+5410840+5415814(Top 56%)10719(Top 67%)10719(Top 851%)
20K12.43 mi3.11 mi15870+19610747+9310747+9315434(Top 54%)10507(Top 65%)10507(Top 835%)
Half13.11 mi0.68 mi15794+7610716+3110716+3114151(Top 50%)9963(Top 62%)9963(Top 791%)
25K15.53 mi2.42 mi15411+38310525+19110525+19113720(Top 48%)9613(Top 60%)9613(Top 764%)
30K18.64 mi3.11 mi14901+51010241+28410241+28412878(Top 45%)9085(Top 56%)9085(Top 722%)
20M20.00 mi1.36 mi14508+39310045+19610045+19610746(Top 38%)7923(Top 49%)7923(Top 629%)
21M21.00 mi1.00 mi14401+1079977+689977+6813292(Top 47%)8999(Top 56%)8999(Top 715%)
35K21.75 mi0.75 mi14296+1059914+639914+6311617(Top 41%)8152(Top 51%)8152(Top 647%)
23M23.00 mi1.25 mi13999+2979740+1749740+17410118(Top 36%)7303(Top 45%)7303(Top 580%)
24M24.00 mi1.00 mi13798+2019613+1279613+12710054(Top 35%)7203(Top 45%)7203(Top 572%)
40K24.85 mi0.85 mi13631+1679516+979516+9710134(Top 36%)7125(Top 44%)7125(Top 566%)
25.2M25.20 mi0.35 mi13551+809468+489468+489991(Top 35%)6967(Top 43%)6967(Top 553%)
Finish26.22 mi1.02 mi13450+1019406+629406+6210954(Top 39%)7493(Top 47%)7493(Top 595%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15814

Males

10719

M60-64

10719

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15971

Males

10815

M60-64

10815

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15814

Males

10719

M60-64

10719

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15434

Males

10507

M60-64

10507

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14151

Males

9963

M60-64

9963

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13720

Males

9613

M60-64

9613

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12878

Males

9085

M60-64

9085

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10746

Males

7923

M60-64

7923

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13292

Males

8999

M60-64

8999

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11617

Males

8152

M60-64

8152

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10118

Males

7303

M60-64

7303

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

10054

Males

7203

M60-64

7203

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10134

Males

7125

M60-64

7125

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9991

Males

6967

M60-64

6967

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10954

Males

7493

M60-64

7493

Passing Analysis

Category:
Athletes Passed
3649
Passed By
584
Net Change
+3065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16515
5K → 10K459165+294#16515#16221
10K → 15K288133+155#16221#16066
15K → 20K29498+196#16066#15870
20K → Half837+76#15870#15794
Half → 25K39613+383#15794#15411
25K → 30K54232+510#15411#14901
30K → 20M3952+393#14901#14508
20M → 21M16760+107#14508#14401
21M → 35K11813+105#14401#14296
35K → 23M30710+297#14296#13999
23M → 24M21211+201#13999#13798
24M → 40K1736+167#13798#13631
40K → 25.2M888+80#13631#13551
25.2M → Finish12726+101#13551#13450
TOTALS3649584+3065
📊

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