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BOSTON MARATHON 2025

Corey Girard

Bib: 7356•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 27%
Masters (Masters Men)
#0 / 10463
Top 13%
Division (M40-44)
#0 / 2247
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:11
Rank: #6439
Start → 5K
21:11 | 6:49/mi
10K· 6.21 mi
42:21
Rank: #6444 (-5)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:33
Rank: #6371 (+73)
10K → 15K
21:12 | 6:49/mi
20K· 12.43 mi
1:24:43
Rank: #6087 (+284)
15K → 20K
21:10 | 6:49/mi
Half· 13.11 mi
1:29:19
Rank: #6061 (+26)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:45:53
Rank: #5857 (+204)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:07:42
Rank: #5590 (+267)
25K → 30K
21:49 | 7:01/mi
20M
2:17:13
Rank: #5449 (+141)
30K → 20M
9:31 | 7:00/mi
21M
2:24:30
Rank: #5277 (+172)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:29:28
Rank: #5169 (+108)
21M → 35K
4:58 | 6:38/mi
23M
2:38:14
Rank: #5051 (+118)
35K → 23M
8:46 | 7:00/mi
24M
2:45:01
Rank: #4946 (+105)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:50:52
Rank: #4825 (+121)
24M → 40K
5:51 | 6:51/mi
25.2M
2:53:26
Rank: #4774 (+51)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:00:03
Rank: #4696 (+78)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:19
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:30:44
Pace6:55 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5821:116:4921:11
6:49
-
10K
6.21 mi10:47:0842:216:4921:10
6:49
0:00
15K
9.32 mi11:08:201:03:336:4921:12
6:49
0:00
20K
12.43 mi11:29:301:24:436:4921:10
6:49
0:00
Half
13.11 mi11:34:061:29:196:494:36
6:45
-0:04
25K
15.53 mi11:50:401:45:536:4916:34
6:50
+0:05
30K
18.64 mi12:12:292:07:426:5121:49
7:01
+0:11
20M
20.00 mi12:22:002:17:136:529:31
7:00
-0:01
21M
21.00 mi12:29:172:24:306:537:17
7:17
+0:17
35K
21.75 mi12:34:152:29:286:524:58
6:38
-0:39
23M
23.00 mi12:43:012:38:146:538:46
7:00
+0:22
24M
24.00 mi12:49:482:45:016:536:47
6:47
-0:13
40K
24.85 mi12:55:392:50:526:525:51
6:51
+0:04
25.2M
25.20 mi12:58:132:53:266:532:34
7:27
+0:36
Finish
26.22 mi13:04:503:00:036:526:37
6:30
-0:57

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

6:30 /mi

Average Pace

6:52 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:12

95% of race

Time at Steady Pace

9:51

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:25:5821:116:4921:11
6:49
#6439
10K
6.21 mi10:47:0842:216:4921:10
6:49
#6444
15K
9.32 mi11:08:201:03:336:4921:12
6:49
#6371
20K
12.43 mi11:29:301:24:436:4921:10
6:49
#6087
Half
13.11 mi11:34:061:29:196:494:36
6:45
#6061
25K
15.53 mi11:50:401:45:536:4916:34
6:50
#5857
30K
18.64 mi12:12:292:07:426:5121:49
7:01
#5590
20M
20.00 mi12:22:002:17:136:529:31
7:00
#5449
21M
21.00 mi12:29:172:24:306:537:17
7:17
#5277
35K
21.75 mi12:34:152:29:286:524:58
6:38
#5169
23M
23.00 mi12:43:012:38:146:538:46
7:00
#5051
24M
24.00 mi12:49:482:45:016:536:47
6:47
#4946
40K
24.85 mi12:55:392:50:526:525:51
6:51
#4825
25.2M
25.20 mi12:58:132:53:266:532:34
7:27
#4774
Finish
26.22 mi13:04:503:00:036:526:37
6:30
#4696
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6439586558656301(Top 22%)5702(Top 35%)5702(Top 254%)
10K6.21 mi3.10 mi6444-55872-75872-76497(Top 23%)5874(Top 36%)5874(Top 261%)
15K9.32 mi3.11 mi6371+735801+715801+716301(Top 22%)5702(Top 35%)5702(Top 254%)
20K12.43 mi3.11 mi6087+2845556+2455556+2455403(Top 19%)4950(Top 31%)4950(Top 220%)
Half13.11 mi0.68 mi6061+265532+245532+245561(Top 20%)5081(Top 32%)5081(Top 226%)
25K15.53 mi2.42 mi5857+2045344+1885344+1885097(Top 18%)4672(Top 29%)4672(Top 208%)
30K18.64 mi3.11 mi5590+2675112+2325112+2324812(Top 17%)4384(Top 27%)4384(Top 195%)
20M20.00 mi1.36 mi5449+1414988+1244988+1244107(Top 14%)3760(Top 23%)3760(Top 167%)
21M21.00 mi1.00 mi5277+1724830+1584830+1583538(Top 12%)3237(Top 20%)3237(Top 144%)
35K21.75 mi0.75 mi5169+1084736+944736+943155(Top 11%)2897(Top 18%)2897(Top 129%)
23M23.00 mi1.25 mi5051+1184625+1114625+1113759(Top 13%)3382(Top 21%)3382(Top 151%)
24M24.00 mi1.00 mi4946+1054528+974528+973393(Top 12%)3048(Top 19%)3048(Top 136%)
40K24.85 mi0.85 mi4825+1214421+1074421+1073041(Top 11%)2737(Top 17%)2737(Top 122%)
25.2M25.20 mi0.35 mi4774+514372+494372+493136(Top 11%)2777(Top 17%)2777(Top 124%)
Finish26.22 mi1.02 mi4696+784298+744298+742782(Top 10%)2489(Top 15%)2489(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6301

Males

5702

M40-44

5702

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6497

Males

5874

M40-44

5874

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6301

Males

5702

M40-44

5702

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5403

Males

4950

M40-44

4950

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5561

Males

5081

M40-44

5081

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5097

Males

4672

M40-44

4672

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4812

Males

4384

M40-44

4384

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

4107

Males

3760

M40-44

3760

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3538

Males

3237

M40-44

3237

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3155

Males

2897

M40-44

2897

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3759

Males

3382

M40-44

3382

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3393

Males

3048

M40-44

3048

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3041

Males

2737

M40-44

2737

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3136

Males

2777

M40-44

2777

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2782

Males

2489

M40-44

2489

Passing Analysis

Category:
Athletes Passed
2229
Passed By
486
Net Change
+1743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6439
5K → 10K183188-5#6439#6444
10K → 15K179106+73#6444#6371
15K → 20K31228+284#6371#6087
20K → Half326+26#6087#6061
Half → 25K23834+204#6061#5857
25K → 30K31144+267#5857#5590
30K → 20M15110+141#5590#5449
20M → 21M18311+172#5449#5277
21M → 35K1102+108#5277#5169
35K → 23M14325+118#5169#5051
23M → 24M11611+105#5051#4946
24M → 40K1298+121#4946#4825
40K → 25.2M598+51#4825#4774
25.2M → Finish835+78#4774#4696
TOTALS2229486+1743
📊

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