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BOSTON MARATHON 2025

Daniel George

Bib: 9619•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M40-44)
#0 / 2247
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #6617
Start → 5K
21:15 | 6:50/mi
10K· 6.21 mi
42:30
Rank: #6654 (-37)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:33
Rank: #6373 (+281)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:24:39
Rank: #6035 (+338)
15K → 20K
21:06 | 6:47/mi
Half· 13.11 mi
1:29:14
Rank: #6012 (+23)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:05
Rank: #5967 (+45)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:08:12
Rank: #5798 (+169)
25K → 30K
22:07 | 7:07/mi
20M
2:17:57
Rank: #5720 (+78)
30K → 20M
9:45 | 7:10/mi
21M
2:25:32
Rank: #5639 (+81)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:30:35
Rank: #5560 (+79)
21M → 35K
5:03 | 6:45/mi
23M
2:39:38
Rank: #5444 (+116)
35K → 23M
9:03 | 7:14/mi
24M
2:46:51
Rank: #5420 (+24)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
2:53:16
Rank: #5407 (+13)
24M → 40K
6:25 | 7:30/mi
25.2M
2:56:04
Rank: #5399 (+8)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:02:49
Rank: #5271 (+128)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:14
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:33:35
Pace7:08 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0521:156:5021:15
6:50
-
10K
6.21 mi11:08:2042:306:5021:15
6:50
0:00
15K
9.32 mi11:29:231:03:336:4921:03
6:47
-0:03
20K
12.43 mi11:50:291:24:396:4921:06
6:47
0:00
Half
13.11 mi11:55:041:29:146:484:35
6:43
-0:04
25K
15.53 mi12:11:551:46:056:5016:51
6:57
+0:14
30K
18.64 mi12:34:022:08:126:5322:07
7:07
+0:10
20M
20.00 mi12:43:472:17:576:549:45
7:10
+0:03
21M
21.00 mi12:51:222:25:326:567:35
7:35
+0:25
35K
21.75 mi12:56:252:30:356:555:03
6:45
-0:50
23M
23.00 mi13:05:282:39:386:569:03
7:14
+0:29
24M
24.00 mi13:12:412:46:516:577:13
7:13
-0:01
40K
24.85 mi13:19:062:53:166:586:25
7:30
+0:17
25.2M
25.20 mi13:21:542:56:046:592:48
8:07
+0:37
Finish
26.22 mi13:28:393:02:496:596:45
6:37
-1:30

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

6:37 /mi

Average Pace

6:59 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:23

9% of race

Time at Steady Pace

2:03:37

68% of race

Time at Slower Pace

42:49

23% of race

Average Pace: 6:58 /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 mi10:47:0521:156:5021:15
6:50
#6617
10K
6.21 mi11:08:2042:306:5021:15
6:50
#6654
15K
9.32 mi11:29:231:03:336:4921:03
6:47
#6373
20K
12.43 mi11:50:291:24:396:4921:06
6:47
#6035
Half
13.11 mi11:55:041:29:146:484:35
6:43
#6012
25K
15.53 mi12:11:551:46:056:5016:51
6:57
#5967
30K
18.64 mi12:34:022:08:126:5322:07
7:07
#5798
20M
20.00 mi12:43:472:17:576:549:45
7:10
#5720
21M
21.00 mi12:51:222:25:326:567:35
7:35
#5639
35K
21.75 mi12:56:252:30:356:555:03
6:45
#5560
23M
23.00 mi13:05:282:39:386:569:03
7:14
#5444
24M
24.00 mi13:12:412:46:516:577:13
7:13
#5420
40K
24.85 mi13:19:062:53:166:586:25
7:30
#5407
25.2M
25.20 mi13:21:542:56:046:592:48
8:07
#5399
Finish
26.22 mi13:28:393:02:496:596:45
6:37
#5271
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6617600660065818(Top 20%)5301(Top 33%)5301(Top 236%)
10K6.21 mi3.10 mi6654-376026-206026-206767(Top 24%)6096(Top 38%)6096(Top 271%)
15K9.32 mi3.11 mi6373+2815803+2235803+2235818(Top 20%)5301(Top 33%)5301(Top 236%)
20K12.43 mi3.11 mi6035+3385511+2925511+2925200(Top 18%)4789(Top 30%)4789(Top 213%)
Half13.11 mi0.68 mi6012+235492+195492+195404(Top 19%)4959(Top 31%)4959(Top 221%)
25K15.53 mi2.42 mi5967+455431+615431+615965(Top 21%)5369(Top 33%)5369(Top 239%)
30K18.64 mi3.11 mi5798+1695277+1545277+1545413(Top 19%)4864(Top 30%)4864(Top 216%)
20M20.00 mi1.36 mi5720+785208+695208+695055(Top 18%)4522(Top 28%)4522(Top 201%)
21M21.00 mi1.00 mi5639+815134+745134+745011(Top 18%)4378(Top 27%)4378(Top 195%)
35K21.75 mi0.75 mi5560+795060+745060+743810(Top 13%)3432(Top 21%)3432(Top 153%)
23M23.00 mi1.25 mi5444+1164952+1084952+1085025(Top 18%)4332(Top 27%)4332(Top 193%)
24M24.00 mi1.00 mi5420+244923+294923+295896(Top 21%)4844(Top 30%)4844(Top 216%)
40K24.85 mi0.85 mi5407+134896+274896+276804(Top 24%)5309(Top 33%)5309(Top 236%)
25.2M25.20 mi0.35 mi5399+84879+174879+176502(Top 23%)5031(Top 31%)5031(Top 224%)
Finish26.22 mi1.02 mi5271+1284768+1114768+1113459(Top 12%)3028(Top 19%)3028(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5818

Males

5301

M40-44

5301

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6767

Males

6096

M40-44

6096

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5818

Males

5301

M40-44

5301

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5200

Males

4789

M40-44

4789

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5404

Males

4959

M40-44

4959

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5965

Males

5369

M40-44

5369

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5413

Males

4864

M40-44

4864

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5055

Males

4522

M40-44

4522

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5011

Males

4378

M40-44

4378

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3810

Males

3432

M40-44

3432

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5025

Males

4332

M40-44

4332

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5896

Males

4844

M40-44

4844

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6804

Males

5309

M40-44

5309

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6502

Males

5031

M40-44

5031

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3459

Males

3028

M40-44

3028

Passing Analysis

Category:
Athletes Passed
2013
Passed By
667
Net Change
+1346
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6617
5K → 10K179216-37#6617#6654
10K → 15K31938+281#6654#6373
15K → 20K35416+338#6373#6035
20K → Half3310+23#6035#6012
Half → 25K147102+45#6012#5967
25K → 30K26899+169#5967#5798
30K → 20M10628+78#5798#5720
20M → 21M10827+81#5720#5639
21M → 35K823+79#5639#5560
35K → 23M14731+116#5560#5444
23M → 24M5531+24#5444#5420
24M → 40K5441+13#5420#5407
40K → 25.2M2719+8#5407#5399
25.2M → Finish1346+128#5399#5271
TOTALS2013667+1346
📊

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