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BOSTON MARATHON 2025

Brandon George

Bib: 9491•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 47%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #11745
Start → 5K
23:08 | 7:27/mi
10K· 6.21 mi
46:30
Rank: #11978 (-233)
5K → 10K
23:22 | 7:31/mi
15K· 9.32 mi
1:10:13
Rank: #12269 (-291)
10K → 15K
23:43 | 7:38/mi
20K· 12.43 mi
1:34:28
Rank: #12498 (-229)
15K → 20K
24:15 | 7:48/mi
Half· 13.11 mi
1:39:44
Rank: #12560 (-62)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:59:04
Rank: #12711 (-151)
Half → 25K
19:20 | 7:58/mi
30K· 18.64 mi
2:25:40
Rank: #13211 (-500)
25K → 30K
26:36 | 8:34/mi
20M
2:37:18
Rank: #13248 (-37)
30K → 20M
11:38 | 8:34/mi
21M
2:46:14
Rank: #13213 (+35)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:52:36
Rank: #13296 (-83)
21M → 35K
6:22 | 8:31/mi
23M
3:02:55
Rank: #13174 (+122)
35K → 23M
10:19 | 8:14/mi
24M
3:10:35
Rank: #12971 (+203)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:17:18
Rank: #12803 (+168)
24M → 40K
6:43 | 7:51/mi
25.2M
3:20:15
Rank: #12726 (+77)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:27:56
Rank: #12560 (+166)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3123:087:2723:08
7:27
-
10K
6.21 mi11:11:5346:307:2923:22
7:31
+0:04
15K
9.32 mi11:35:361:10:137:3223:43
7:38
+0:07
20K
12.43 mi11:59:511:34:287:3624:15
7:48
+0:10
Half
13.11 mi12:05:071:39:447:365:16
7:43
-0:05
25K
15.53 mi12:24:271:59:047:4019:20
7:58
+0:15
30K
18.64 mi12:51:032:25:407:4926:36
8:34
+0:36
20M
20.00 mi13:02:412:37:187:5211:38
8:34
0:00
21M
21.00 mi13:11:372:46:147:558:56
8:56
+0:22
35K
21.75 mi13:17:592:52:367:566:22
8:31
-0:25
23M
23.00 mi13:28:183:02:557:5710:19
8:14
-0:17
24M
24.00 mi13:35:583:10:357:567:40
7:40
-0:34
40K
24.85 mi13:42:413:17:187:566:43
7:51
+0:11
25.2M
25.20 mi13:45:383:20:157:572:57
8:33
+0:42
Finish
26.22 mi13:53:193:27:567:567:41
7:32
-1:01

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

7:27 /mi

Average Pace

7:56 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:08

68% of race

Time at Steady Pace

57:52

28% of race

Time at Slower Pace

8:56

4% of race

Average Pace: 7:56 /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 mi10:48:3123:087:2723:08
7:27
#11745
10K
6.21 mi11:11:5346:307:2923:22
7:31
#11978
15K
9.32 mi11:35:361:10:137:3223:43
7:38
#12269
20K
12.43 mi11:59:511:34:287:3624:15
7:48
#12498
Half
13.11 mi12:05:071:39:447:365:16
7:43
#12560
25K
15.53 mi12:24:271:59:047:4019:20
7:58
#12711
30K
18.64 mi12:51:032:25:407:4926:36
8:34
#13211
20M
20.00 mi13:02:412:37:187:5211:38
8:34
#13248
21M
21.00 mi13:11:372:46:147:558:56
8:56
#13213
35K
21.75 mi13:17:592:52:367:566:22
8:31
#13296
23M
23.00 mi13:28:183:02:557:5710:19
8:14
#13174
24M
24.00 mi13:35:583:10:357:567:40
7:40
#12971
40K
24.85 mi13:42:413:17:187:566:43
7:51
#12803
25.2M
25.20 mi13:45:383:20:157:572:57
8:33
#12726
Finish
26.22 mi13:53:193:27:567:567:41
7:32
#12560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi117459064906412903(Top 45%)9469(Top 59%)9469(Top 421%)
10K6.21 mi3.10 mi11978-2339146-829146-8212287(Top 43%)9281(Top 58%)9281(Top 413%)
15K9.32 mi3.11 mi12269-2919250-1049250-10412903(Top 45%)9469(Top 59%)9469(Top 421%)
20K12.43 mi3.11 mi12498-2299318-689318-6813303(Top 47%)9555(Top 59%)9555(Top 425%)
Half13.11 mi0.68 mi12560-629338-209338-2013488(Top 47%)9676(Top 60%)9676(Top 431%)
25K15.53 mi2.42 mi12711-1519365-279365-2713660(Top 48%)9579(Top 59%)9579(Top 426%)
30K18.64 mi3.11 mi13211-5009500-1359500-13515144(Top 53%)10118(Top 63%)10118(Top 450%)
20M20.00 mi1.36 mi13248-379488+129488+1214144(Top 50%)9515(Top 59%)9515(Top 423%)
21M21.00 mi1.00 mi13213+359445+439445+4313104(Top 46%)8896(Top 55%)8896(Top 396%)
35K21.75 mi0.75 mi13296-839468-239468-2315488(Top 55%)9919(Top 62%)9919(Top 441%)
23M23.00 mi1.25 mi13174+1229365+1039365+10311629(Top 41%)8057(Top 50%)8057(Top 359%)
24M24.00 mi1.00 mi12971+2039248+1179248+1178902(Top 31%)6609(Top 41%)6609(Top 294%)
40K24.85 mi0.85 mi12803+1689147+1019147+1019174(Top 32%)6621(Top 41%)6621(Top 295%)
25.2M25.20 mi0.35 mi12726+779108+399108+399096(Top 32%)6515(Top 40%)6515(Top 290%)
Finish26.22 mi1.02 mi12560+1668999+1098999+1099479(Top 33%)6707(Top 42%)6707(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12903

Males

9469

M40-44

9469

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12287

Males

9281

M40-44

9281

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12903

Males

9469

M40-44

9469

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13303

Males

9555

M40-44

9555

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13488

Males

9676

M40-44

9676

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13660

Males

9579

M40-44

9579

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15144

Males

10118

M40-44

10118

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14144

Males

9515

M40-44

9515

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13104

Males

8896

M40-44

8896

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

15488

Males

9919

M40-44

9919

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11629

Males

8057

M40-44

8057

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8902

Males

6609

M40-44

6609

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

9174

Males

6621

M40-44

6621

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9096

Males

6515

M40-44

6515

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

9479

Males

6707

M40-44

6707

Passing Analysis

Category:
Athletes Passed
1706
Passed By
2521
Net Change
-815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11745
5K → 10K163396-233#11745#11978
10K → 15K96387-291#11978#12269
15K → 20K121350-229#12269#12498
20K → Half1274-62#12498#12560
Half → 25K117268-151#12560#12711
25K → 30K127627-500#12711#13211
30K → 20M95132-37#13211#13248
20M → 21M12388+35#13248#13213
21M → 35K44127-83#13213#13296
35K → 23M16745+122#13296#13174
23M → 24M2096+203#13174#12971
24M → 40K1724+168#12971#12803
40K → 25.2M836+77#12803#12726
25.2M → Finish17711+166#12726#12560
TOTALS17062521-815
📊

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