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BOSTON MARATHON 2025

Michael Rubin

Bib: 27309•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
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
31:28
Rank: #25891
Start → 5K
10:08/mi
31:28 split
10K· 6.21 mi
1:03:43
Rank: #26013 (-122)
5K → 10K
10:23/mi
32:15 split
15K· 9.32 mi
1:35:43
Rank: #25858 (+155)
10K → 15K
10:18/mi
32:00 split
20K· 12.43 mi
2:08:48
Rank: #25722 (+136)
15K → 20K
10:39/mi
33:05 split
Half· 13.11 mi
2:15:51
Rank: #25709 (+13)
20K → Half
10:20/mi
7:03 split
25K· 15.53 mi
2:41:55
Rank: #25565 (+144)
Half → 25K
10:45/mi
26:04 split
30K· 18.64 mi
3:16:42
Rank: #25333 (+232)
25K → 30K
11:12/mi
34:47 split
20M
3:31:49
Rank: #25230 (+103)
30K → 20M
11:07/mi
15:07 split
21M
3:43:13
Rank: #25095 (+135)
20M → 21M
11:24/mi
11:24 split
35K· 21.75 mi
3:51:11
Rank: #25066 (+29)
21M → 35K
10:39/mi
7:58 split
23M
4:04:52
Rank: #24977 (+89)
35K → 23M
10:56/mi
13:41 split
24M
4:15:32
Rank: #24912 (+65)
23M → 24M
10:40/mi
10:40 split
40K· 24.85 mi
4:24:56
Rank: #24854 (+58)
24M → 40K
11:00/mi
9:24 split
25.2M
4:28:42
Rank: #24807 (+47)
40K → 25.2M
10:55/mi
3:46 split
Finish· 26.22 mi
4:38:44
Rank: #24758 (+49)
25.2M → Finish
9:51/mi
10:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:51
Pace10:22 /mi
2nd Half
Distance13.11 mi
Time2:22:53
Pace10:54 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1731:2810:0831:28
10:08
-
10K
6.21 mi12:19:321:03:4310:1532:15
10:23
+0:15
15K
9.32 mi12:51:321:35:4310:1632:00
10:18
-0:05
20K
12.43 mi13:24:372:08:4810:2233:05
10:39
+0:21
Half
13.11 mi13:31:402:15:5110:227:03
10:20
-0:19
25K
15.53 mi13:57:442:41:5510:2526:04
10:45
+0:25
30K
18.64 mi14:32:313:16:4210:3334:47
11:12
+0:27
20M
20.00 mi14:47:383:31:4910:3515:07
11:07
-0:05
21M
21.00 mi14:59:023:43:1310:3811:24
11:24
+0:17
35K
21.75 mi15:07:003:51:1110:387:58
10:39
-0:45
23M
23.00 mi15:20:414:04:5210:3913:41
10:56
+0:17
24M
24.00 mi15:31:214:15:3210:3910:40
10:40
-0:16
40K
24.85 mi15:40:454:24:5610:409:24
11:00
+0:20
25.2M
25.20 mi15:44:314:28:4210:403:46
10:55
-0:05
Finish
26.22 mi15:54:334:38:4410:3810:02
9:51
-1:04

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

9:51 /mi

Average Pace

10:38 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:35

68% of race

Time at Steady Pace

1:28:09

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:38 /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 mi11:47:1731:2810:0831:28
10:08
#25891
10K
6.21 mi12:19:321:03:4310:1532:15
10:23
#26013
15K
9.32 mi12:51:321:35:4310:1632:00
10:18
#25858
20K
12.43 mi13:24:372:08:4810:2233:05
10:39
#25722
Half
13.11 mi13:31:402:15:5110:227:03
10:20
#25709
25K
15.53 mi13:57:442:41:5510:2526:04
10:45
#25565
30K
18.64 mi14:32:313:16:4210:3334:47
11:12
#25333
20M
20.00 mi14:47:383:31:4910:3515:07
11:07
#25230
21M
21.00 mi14:59:023:43:1310:3811:24
11:24
#25095
35K
21.75 mi15:07:003:51:1110:387:58
10:39
#25066
23M
23.00 mi15:20:414:04:5210:3913:41
10:56
#24977
24M
24.00 mi15:31:214:15:3210:3910:40
10:40
#24912
40K
24.85 mi15:40:454:24:5610:409:24
11:00
#24854
25.2M
25.20 mi15:44:314:28:4210:403:46
10:55
#24807
Finish
26.22 mi15:54:334:38:4410:3810:02
9:51
#24758
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25891151221512225593(Top 90%)14971(Top 93%)14971(Top 627%)
10K6.21 mi3.10 mi26013-12215162-4015162-4026061(Top 92%)15169(Top 94%)15169(Top 636%)
15K9.32 mi3.11 mi25858+15515091+7115091+7125593(Top 90%)14971(Top 93%)14971(Top 627%)
20K12.43 mi3.11 mi25722+13615028+6315028+6325449(Top 90%)14880(Top 92%)14880(Top 624%)
Half13.11 mi0.68 mi25709+1315023+515023+525506(Top 90%)14890(Top 92%)14890(Top 624%)
25K15.53 mi2.42 mi25565+14414948+7514948+7524811(Top 87%)14562(Top 90%)14562(Top 610%)
30K18.64 mi3.11 mi25333+23214800+14814800+14824364(Top 86%)14242(Top 88%)14242(Top 597%)
20M20.00 mi1.36 mi25230+10314739+6114739+6123838(Top 84%)13906(Top 86%)13906(Top 583%)
21M21.00 mi1.00 mi25095+13514672+6714672+6722398(Top 79%)13154(Top 82%)13154(Top 551%)
35K21.75 mi0.75 mi25066+2914648+2414648+2423473(Top 83%)13625(Top 85%)13625(Top 571%)
23M23.00 mi1.25 mi24977+8914595+5314595+5323061(Top 81%)13368(Top 83%)13368(Top 560%)
24M24.00 mi1.00 mi24912+6514552+4314552+4323240(Top 82%)13431(Top 83%)13431(Top 563%)
40K24.85 mi0.85 mi24854+5814517+3514517+3523141(Top 81%)13313(Top 83%)13313(Top 558%)
25.2M25.20 mi0.35 mi24807+4714485+3214485+3220397(Top 72%)11997(Top 74%)11997(Top 503%)
Finish26.22 mi1.02 mi24758+4914455+3014455+3022446(Top 79%)12998(Top 81%)12998(Top 545%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25593

Males

14971

M45-49

14971

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26061

Males

15169

M45-49

15169

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25593

Males

14971

M45-49

14971

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25449

Males

14880

M45-49

14880

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25506

Males

14890

M45-49

14890

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

24811

Males

14562

M45-49

14562

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

24364

Males

14242

M45-49

14242

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

23838

Males

13906

M45-49

13906

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22398

Males

13154

M45-49

13154

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23473

Males

13625

M45-49

13625

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23061

Males

13368

M45-49

13368

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23240

Males

13431

M45-49

13431

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23141

Males

13313

M45-49

13313

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20397

Males

11997

M45-49

11997

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22446

Males

12998

M45-49

12998

Passing Analysis

Category:
Athletes Passed
1643
Passed By
510
Net Change
+1133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25891
5K → 10K134256-122#25891#26013
10K → 15K20247+155#26013#25858
15K → 20K19458+136#25858#25722
20K → Half2310+13#25722#25709
Half → 25K18541+144#25709#25565
25K → 30K25624+232#25565#25333
30K → 20M11714+103#25333#25230
20M → 21M1438+135#25230#25095
21M → 35K4213+29#25095#25066
35K → 23M9910+89#25066#24977
23M → 24M694+65#24977#24912
24M → 40K7012+58#24912#24854
40K → 25.2M492+47#24854#24807
25.2M → Finish6011+49#24807#24758
TOTALS1643510+1133
📊

Passing Visuals

Category:
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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