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BOSTON MARATHON 2025

Daniel Greene

Bib: 3277•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:18
Rank: #1922
Start → 5K
19:18 | 6:13/mi
10K· 6.21 mi
38:32
Rank: #1873 (+49)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:57
Rank: #1926 (-53)
10K → 15K
19:25 | 6:15/mi
20K· 12.43 mi
1:17:19
Rank: #1853 (+73)
15K → 20K
19:22 | 6:14/mi
Half· 13.11 mi
1:21:31
Rank: #1854 (-1)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:36:36
Rank: #1780 (+74)
Half → 25K
15:05 | 6:13/mi
30K· 18.64 mi
1:56:15
Rank: #1640 (+140)
25K → 30K
19:39 | 6:19/mi
20M
2:04:55
Rank: #1576 (+64)
30K → 20M
8:40 | 6:23/mi
21M
2:11:39
Rank: #1540 (+36)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:16:18
Rank: #1505 (+35)
21M → 35K
4:39 | 6:13/mi
23M
2:24:24
Rank: #1462 (+43)
35K → 23M
8:06 | 6:28/mi
24M
2:30:38
Rank: #1404 (+58)
23M → 24M
6:14 | 6:14/mi
40K· 24.85 mi
2:35:57
Rank: #1363 (+41)
24M → 40K
5:19 | 6:13/mi
25.2M
2:38:23
Rank: #1361 (+2)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:44:54
Rank: #1374 (-13)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:31
Pace6:13 /mi
2nd Half
Distance13.11 mi
Time1:23:23
Pace6:22 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5619:186:1319:18
6:13
-
10K
6.21 mi10:40:1038:326:1219:14
6:11
-0:02
15K
9.32 mi10:59:3557:576:1319:25
6:15
+0:04
20K
12.43 mi11:18:571:17:196:1319:22
6:14
-0:01
Half
13.11 mi11:23:091:21:316:134:12
6:09
-0:05
25K
15.53 mi11:38:141:36:366:1315:05
6:13
+0:04
30K
18.64 mi11:57:531:56:156:1419:39
6:19
+0:06
20M
20.00 mi12:06:332:04:556:158:40
6:23
+0:04
21M
21.00 mi12:13:172:11:396:166:44
6:44
+0:21
35K
21.75 mi12:17:562:16:186:164:39
6:13
-0:31
23M
23.00 mi12:26:022:24:246:178:06
6:28
+0:15
24M
24.00 mi12:32:162:30:386:176:14
6:14
-0:14
40K
24.85 mi12:37:352:35:576:165:19
6:13
-0:01
25.2M
25.20 mi12:40:012:38:236:172:26
7:03
+0:50
Finish
26.22 mi12:46:322:44:546:186:31
6:24
-0:39

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

6:09 /mi

Average Pace

6:18 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:28

99% of race

Time at Steady Pace

2:26

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:20:5619:186:1319:18
6:13
#1922
10K
6.21 mi10:40:1038:326:1219:14
6:11
#1873
15K
9.32 mi10:59:3557:576:1319:25
6:15
#1926
20K
12.43 mi11:18:571:17:196:1319:22
6:14
#1853
Half
13.11 mi11:23:091:21:316:134:12
6:09
#1854
25K
15.53 mi11:38:141:36:366:1315:05
6:13
#1780
30K
18.64 mi11:57:531:56:156:1419:39
6:19
#1640
20M
20.00 mi12:06:332:04:556:158:40
6:23
#1576
21M
21.00 mi12:13:172:11:396:166:44
6:44
#1540
35K
21.75 mi12:17:562:16:186:164:39
6:13
#1505
23M
23.00 mi12:26:022:24:246:178:06
6:28
#1462
24M
24.00 mi12:32:162:30:386:176:14
6:14
#1404
40K
24.85 mi12:37:352:35:576:165:19
6:13
#1363
25.2M
25.20 mi12:40:012:38:236:172:26
7:03
#1361
Finish
26.22 mi12:46:322:44:546:186:31
6:24
#1374
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1922182818282085(Top 7%)1988(Top 12%)1988(Top 35%)
10K6.21 mi3.10 mi1873+491782+461782+461855(Top 7%)1762(Top 11%)1762(Top 31%)
15K9.32 mi3.11 mi1926-531832-501832-502085(Top 7%)1988(Top 12%)1988(Top 35%)
20K12.43 mi3.11 mi1853+731764+681764+681707(Top 6%)1623(Top 10%)1623(Top 29%)
Half13.11 mi0.68 mi1854-11765-11765-11736(Top 6%)1652(Top 10%)1652(Top 29%)
25K15.53 mi2.42 mi1780+741692+731692+731541(Top 5%)1463(Top 9%)1463(Top 26%)
30K18.64 mi3.11 mi1640+1401556+1361556+1361284(Top 5%)1212(Top 8%)1212(Top 21%)
20M20.00 mi1.36 mi1576+641495+611495+611180(Top 4%)1112(Top 7%)1112(Top 20%)
21M21.00 mi1.00 mi1540+361458+371458+371303(Top 5%)1232(Top 8%)1232(Top 22%)
35K21.75 mi0.75 mi1505+351423+351423+351276(Top 4%)1206(Top 7%)1206(Top 21%)
23M23.00 mi1.25 mi1462+431381+421381+421356(Top 5%)1275(Top 8%)1275(Top 23%)
24M24.00 mi1.00 mi1404+581324+571324+571119(Top 4%)1052(Top 7%)1052(Top 19%)
40K24.85 mi0.85 mi1363+411285+391285+39769(Top 3%)720(Top 4%)720(Top 13%)
25.2M25.20 mi0.35 mi1361+21283+21283+21618(Top 6%)1475(Top 9%)1475(Top 26%)
Finish26.22 mi1.02 mi1374-131295-121295-122271(Top 8%)2074(Top 13%)2074(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

2085

Males

1988

M18-39

1988

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1855

Males

1762

M18-39

1762

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

2085

Males

1988

M18-39

1988

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1707

Males

1623

M18-39

1623

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1736

Males

1652

M18-39

1652

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1541

Males

1463

M18-39

1463

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1284

Males

1212

M18-39

1212

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1180

Males

1112

M18-39

1112

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1303

Males

1232

M18-39

1232

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1276

Males

1206

M18-39

1206

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1356

Males

1275

M18-39

1275

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1119

Males

1052

M18-39

1052

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

769

Males

720

M18-39

720

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1618

Males

1475

M18-39

1475

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2271

Males

2074

M18-39

2074

Passing Analysis

Category:
Athletes Passed
872
Passed By
324
Net Change
+548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1922
5K → 10K12879+49#1922#1873
10K → 15K3689-53#1873#1926
15K → 20K9825+73#1926#1853
20K → Half1011-1#1853#1854
Half → 25K8713+74#1854#1780
25K → 30K15313+140#1780#1640
30K → 20M706+64#1640#1576
20M → 21M5519+36#1576#1540
21M → 35K438+35#1540#1505
35K → 23M5613+43#1505#1462
23M → 24M646+58#1462#1404
24M → 40K465+41#1404#1363
40K → 25.2M97+2#1363#1361
25.2M → Finish1730-13#1361#1374
TOTALS872324+548
📊

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