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BOSTON MARATHON 2025

Eric Greene

Bib: 1311•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M45-49)
#0 / 2386
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:28
Rank: #915
Start → 5K
18:28 | 5:57/mi
10K· 6.21 mi
37:05
Rank: #997 (-82)
5K → 10K
18:37 | 6:00/mi
15K· 9.32 mi
55:53
Rank: #1034 (-37)
10K → 15K
18:48 | 6:03/mi
20K· 12.43 mi
1:15:04
Rank: #1107 (-73)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:19:17
Rank: #1131 (-24)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:34:33
Rank: #1229 (-98)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:54:36
Rank: #1293 (-64)
25K → 30K
20:03 | 6:27/mi
20M
2:03:32
Rank: #1304 (-11)
30K → 20M
8:56 | 6:34/mi
21M
2:10:32
Rank: #1328 (-24)
20M → 21M
7:00 | 7:00/mi
35K· 21.75 mi
2:15:23
Rank: #1339 (-11)
21M → 35K
4:51 | 6:29/mi
23M
2:23:52
Rank: #1366 (-27)
35K → 23M
8:29 | 6:47/mi
24M
2:30:25
Rank: #1373 (-7)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:36:09
Rank: #1396 (-23)
24M → 40K
5:44 | 6:42/mi
25.2M
2:38:43
Rank: #1410 (-14)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:45:36
Rank: #1465 (-55)
25.2M → Finish
6:53 | 6:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:17
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:26:19
Pace6:35 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5518:285:5718:28
5:57
-
10K
6.21 mi10:37:3237:055:5818:37
6:00
+0:03
15K
9.32 mi10:56:2055:536:0018:48
6:03
+0:03
20K
12.43 mi11:15:311:15:046:0219:11
6:10
+0:07
Half
13.11 mi11:19:441:19:176:034:13
6:11
+0:01
25K
15.53 mi11:35:001:34:336:0515:16
6:18
+0:07
30K
18.64 mi11:55:031:54:366:0920:03
6:27
+0:09
20M
20.00 mi12:03:592:03:326:118:56
6:34
+0:07
21M
21.00 mi12:10:592:10:326:137:00
7:00
+0:26
35K
21.75 mi12:15:502:15:236:144:51
6:29
-0:31
23M
23.00 mi12:24:192:23:526:158:29
6:47
+0:18
24M
24.00 mi12:30:522:30:256:166:33
6:33
-0:14
40K
24.85 mi12:36:362:36:096:175:44
6:42
+0:09
25.2M
25.20 mi12:39:102:38:436:182:34
7:27
+0:45
Finish
26.22 mi12:46:032:45:366:196:53
6:45
-0:42

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

5:57 /mi

Average Pace

6:19 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:17

48% of race

Time at Steady Pace

55:39

34% of race

Time at Slower Pace

30:40

19% of race

Average Pace: 6:19 /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 mi10:18:5518:285:5718:28
5:57
#915
10K
6.21 mi10:37:3237:055:5818:37
6:00
#997
15K
9.32 mi10:56:2055:536:0018:48
6:03
#1034
20K
12.43 mi11:15:311:15:046:0219:11
6:10
#1107
Half
13.11 mi11:19:441:19:176:034:13
6:11
#1131
25K
15.53 mi11:35:001:34:336:0515:16
6:18
#1229
30K
18.64 mi11:55:031:54:366:0920:03
6:27
#1293
20M
20.00 mi12:03:592:03:326:118:56
6:34
#1304
21M
21.00 mi12:10:592:10:326:137:00
7:00
#1328
35K
21.75 mi12:15:502:15:236:144:51
6:29
#1339
23M
23.00 mi12:24:192:23:526:158:29
6:47
#1366
24M
24.00 mi12:30:522:30:256:166:33
6:33
#1373
40K
24.85 mi12:36:362:36:096:175:44
6:42
#1396
25.2M
25.20 mi12:39:102:38:436:182:34
7:27
#1410
Finish
26.22 mi12:46:032:45:366:196:53
6:45
#1465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9158578571195(Top 4%)1133(Top 7%)1133(Top 47%)
10K6.21 mi3.10 mi997-82939-82939-821081(Top 4%)1019(Top 6%)1019(Top 43%)
15K9.32 mi3.11 mi1034-37975-36975-361195(Top 4%)1133(Top 7%)1133(Top 47%)
20K12.43 mi3.11 mi1107-731047-721047-721473(Top 5%)1395(Top 9%)1395(Top 58%)
Half13.11 mi0.68 mi1131-241071-241071-241846(Top 6%)1759(Top 11%)1759(Top 74%)
25K15.53 mi2.42 mi1229-981163-921163-921825(Top 6%)1733(Top 11%)1733(Top 73%)
30K18.64 mi3.11 mi1293-641221-581221-581778(Top 6%)1689(Top 10%)1689(Top 71%)
20M20.00 mi1.36 mi1304-111231-101231-101898(Top 7%)1795(Top 11%)1795(Top 75%)
21M21.00 mi1.00 mi1328-241254-231254-232230(Top 8%)2081(Top 13%)2081(Top 87%)
35K21.75 mi0.75 mi1339-111263-91263-92346(Top 8%)2189(Top 14%)2189(Top 92%)
23M23.00 mi1.25 mi1366-271289-261289-262560(Top 9%)2363(Top 15%)2363(Top 99%)
24M24.00 mi1.00 mi1373-71294-51294-52229(Top 8%)2061(Top 13%)2061(Top 86%)
40K24.85 mi0.85 mi1396-231317-231317-232355(Top 8%)2152(Top 13%)2152(Top 90%)
25.2M25.20 mi0.35 mi1410-141330-131330-133072(Top 11%)2713(Top 17%)2713(Top 114%)
Finish26.22 mi1.02 mi1465-551383-531383-534182(Top 15%)3559(Top 22%)3559(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1195

Males

1133

M45-49

1133

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1081

Males

1019

M45-49

1019

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1195

Males

1133

M45-49

1133

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1473

Males

1395

M45-49

1395

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1846

Males

1759

M45-49

1759

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1825

Males

1733

M45-49

1733

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1778

Males

1689

M45-49

1689

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1898

Males

1795

M45-49

1795

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2230

Males

2081

M45-49

2081

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2346

Males

2189

M45-49

2189

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2560

Males

2363

M45-49

2363

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2229

Males

2061

M45-49

2061

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2355

Males

2152

M45-49

2152

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3072

Males

2713

M45-49

2713

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4182

Males

3559

M45-49

3559

Passing Analysis

Category:
Athletes Passed
237
Passed By
787
Net Change
-550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#915
5K → 10K21103-82#915#997
10K → 15K1653-37#997#1034
15K → 20K1588-73#1034#1107
20K → Half125-24#1107#1131
Half → 25K14112-98#1131#1229
25K → 30K37101-64#1229#1293
30K → 20M2435-11#1293#1304
20M → 21M2145-24#1304#1328
21M → 35K1223-11#1328#1339
35K → 23M2855-27#1339#1366
23M → 24M2734-7#1366#1373
24M → 40K932-23#1373#1396
40K → 25.2M418-14#1396#1410
25.2M → Finish863-55#1410#1465
TOTALS237787-550
📊

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