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BOSTON MARATHON 2025

Jeffrey Green

Bib: 12506•M

MT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:24/mi
23:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:29/mi
46:14
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:39
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:33:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:38:30
↑ 19↓ 370.5%
25K· 15.53 mi
8:04/mi
1:58:03
↑ 66↓ 880.2%
30K· 18.64 mi
8:28/mi
2:24:21
↑ 181↓ 1480.2%
20M
8:28/mi
2:35:51
↑ 64↓ 500.2%
21M
9:12/mi
2:45:03
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
2:51:35
↑ 17↓ 861.7%
23M
8:55/mi
3:02:45
↑ 23↓ 630.6%
24M
8:46/mi
3:11:31
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:19:27
↓ 200.3%
25.2M
9:57/mi
3:22:53
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:31:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:53:27
Pace8:39 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:4023:007:2423:00
7:24
-
10K
6.21 mi11:20:5446:147:2623:14
7:29
+0:05
15K
9.32 mi11:44:191:09:397:2823:25
7:32
+0:03
20K
12.43 mi12:08:001:33:207:3123:41
7:37
+0:05
Half
13.11 mi12:13:101:38:307:315:10
7:34
-0:03
25K
15.53 mi12:32:431:58:037:3619:33
8:04
+0:30
30K
18.64 mi12:59:012:24:217:4526:18
8:28
+0:24
20M
20.00 mi13:10:312:35:517:4811:30
8:28
0:00
21M
21.00 mi13:19:432:45:037:529:12
9:12
+0:44
35K
21.75 mi13:26:152:51:357:536:32
8:44
-0:28
23M
23.00 mi13:37:253:02:457:5711:10
8:55
+0:11
24M
24.00 mi13:46:113:11:317:598:46
8:46
-0:09
40K
24.85 mi13:54:073:19:278:017:56
9:17
+0:31
25.2M
25.20 mi13:57:333:22:538:033:26
9:57
+0:40
Finish
26.22 mi14:06:373:31:578:059:04
8:54
-1:03

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

7:24 /mi

Average Pace

8:05 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:03

56% of race

Time at Steady Pace

53:06

25% of race

Time at Slower Pace

40:48

19% of race

Average Pace: 8:05 /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 mi10:57:4023:007:2423:00
7:24
#11345
10K
6.21 mi11:20:5446:147:2623:14
7:29
#11617
15K
9.32 mi11:44:191:09:397:2823:25
7:32
#11732
20K
12.43 mi12:08:001:33:207:3123:41
7:37
#11715
Half
13.11 mi12:13:101:38:307:315:10
7:34
#11742
25K
15.53 mi12:32:431:58:037:3619:33
8:04
#12175
30K
18.64 mi12:59:012:24:217:4526:18
8:28
#12609
20M
20.00 mi13:10:312:35:517:4811:30
8:28
#12662
21M
21.00 mi13:19:432:45:037:529:12
9:12
#12779
35K
21.75 mi13:26:152:51:357:536:32
8:44
#12937
23M
23.00 mi13:37:253:02:457:5711:10
8:55
#13111
24M
24.00 mi13:46:113:11:317:598:46
8:46
#13244
40K
24.85 mi13:54:073:19:278:017:56
9:17
#13438
25.2M
25.20 mi13:57:333:22:538:033:26
9:57
#13502
Finish
26.22 mi14:06:373:31:578:059:04
8:54
#13734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi113458865886512083(Top 43%)9108(Top 57%)9108(Top 382%)
10K6.21 mi3.10 mi11617-2728978-1138978-11311895(Top 42%)9108(Top 57%)9108(Top 382%)
15K9.32 mi3.11 mi11732-1159014-369014-3612083(Top 43%)9108(Top 57%)9108(Top 382%)
20K12.43 mi3.11 mi11715+178960+548960+5411760(Top 41%)8859(Top 55%)8859(Top 371%)
Half13.11 mi0.68 mi11742-278974-148974-1412314(Top 43%)9169(Top 57%)9169(Top 384%)
25K15.53 mi2.42 mi12175-4339131-1579131-15714354(Top 51%)9913(Top 62%)9913(Top 415%)
30K18.64 mi3.11 mi12609-4349250-1199250-11914534(Top 51%)9845(Top 61%)9845(Top 413%)
20M20.00 mi1.36 mi12662-539238+129238+1213527(Top 48%)9229(Top 57%)9229(Top 387%)
21M21.00 mi1.00 mi12779-1179258-209258-2014601(Top 51%)9612(Top 60%)9612(Top 403%)
35K21.75 mi0.75 mi12937-1589313-559313-5516842(Top 59%)10538(Top 65%)10538(Top 442%)
23M23.00 mi1.25 mi13111-1749343-309343-3015765(Top 56%)9964(Top 62%)9964(Top 418%)
24M24.00 mi1.00 mi13244-1339374-319374-3116093(Top 57%)10066(Top 63%)10066(Top 422%)
40K24.85 mi0.85 mi13438-1949438-649438-6417707(Top 62%)10678(Top 66%)10678(Top 448%)
25.2M25.20 mi0.35 mi13502-649449-119449-1116749(Top 59%)10232(Top 64%)10232(Top 429%)
Finish26.22 mi1.02 mi13734-2329516-679516-6718492(Top 65%)11110(Top 69%)11110(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12083

Males

9108

M45-49

9108

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11895

Males

9108

M45-49

9108

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12083

Males

9108

M45-49

9108

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11760

Males

8859

M45-49

8859

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12314

Males

9169

M45-49

9169

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14354

Males

9913

M45-49

9913

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

14534

Males

9845

M45-49

9845

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

13527

Males

9229

M45-49

9229

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14601

Males

9612

M45-49

9612

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

16842

Males

10538

M45-49

10538

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15765

Males

9964

M45-49

9964

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

16093

Males

10066

M45-49

10066

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17707

Males

10678

M45-49

10678

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16749

Males

10232

M45-49

10232

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

18492

Males

11110

M45-49

11110

Passing Analysis

Category:
Athletes Passed
1101
Passed By
3490
Net Change
-2389
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11345
5K → 10K144416-272#11345#11617
10K → 15K136251-115#11617#11732
15K → 20K205188+17#11732#11715
20K → Half2552-27#11715#11742
Half → 25K70503-433#11742#12175
25K → 30K139573-434#12175#12609
30K → 20M94147-53#12609#12662
20M → 21M76193-117#12662#12779
21M → 35K24182-158#12779#12937
35K → 23M73247-174#12937#13111
23M → 24M40173-133#13111#13244
24M → 40K32226-194#13244#13438
40K → 25.2M2185-64#13438#13502
25.2M → Finish22254-232#13502#13734
TOTALS11013490-2389
📊

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