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BOSTON MARATHON 2025

Patrick Gregoire

Bib: 6546•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Masters (Masters Men)
#0 / 10463
Top 11%
Division (M40-44)
#0 / 2247
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4893
Start → 5K
20:37 | 6:38/mi
10K· 6.21 mi
41:15
Rank: #4804 (+89)
5K → 10K
20:38 | 6:38/mi
15K· 9.32 mi
1:01:51
Rank: #4671 (+133)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:50
Rank: #4692 (-21)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:25
Rank: #4714 (-22)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:47
Rank: #4635 (+79)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:05:38
Rank: #4644 (-9)
25K → 30K
21:51 | 7:02/mi
20M
2:15:19
Rank: #4653 (-9)
30K → 20M
9:41 | 7:08/mi
21M
2:23:03
Rank: #4698 (-45)
20M → 21M
7:44 | 7:44/mi
35K· 21.75 mi
2:28:14
Rank: #4683 (+15)
21M → 35K
5:11 | 6:56/mi
23M
2:36:55
Rank: #4557 (+126)
35K → 23M
8:41 | 6:56/mi
24M
2:43:37
Rank: #4448 (+109)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:49:24
Rank: #4342 (+106)
24M → 40K
5:47 | 6:46/mi
25.2M
2:51:56
Rank: #4299 (+43)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:58:44
Rank: #4258 (+41)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:25
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:31:19
Pace6:58 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0220:376:3820:37
6:38
-
10K
6.21 mi10:45:4041:156:3820:38
6:38
0:00
15K
9.32 mi11:06:161:01:516:3820:36
6:38
0:00
20K
12.43 mi11:27:151:22:506:4020:59
6:45
+0:07
Half
13.11 mi11:31:501:27:256:404:35
6:43
-0:02
25K
15.53 mi11:48:121:43:476:4116:22
6:45
+0:02
30K
18.64 mi12:10:032:05:386:4421:51
7:02
+0:17
20M
20.00 mi12:19:442:15:196:469:41
7:08
+0:06
21M
21.00 mi12:27:282:23:036:497:44
7:44
+0:36
35K
21.75 mi12:32:392:28:146:495:11
6:56
-0:48
23M
23.00 mi12:41:202:36:556:498:41
6:56
0:00
24M
24.00 mi12:48:022:43:376:496:42
6:42
-0:14
40K
24.85 mi12:53:492:49:246:495:47
6:46
+0:04
25.2M
25.20 mi12:56:212:51:566:492:32
7:21
+0:35
Finish
26.22 mi13:03:092:58:446:496:48
6:40
-0:41

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

6:38 /mi

Average Pace

6:49 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:28

94% of race

Time at Steady Pace

10:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:25:0220:376:3820:37
6:38
#4893
10K
6.21 mi10:45:4041:156:3820:38
6:38
#4804
15K
9.32 mi11:06:161:01:516:3820:36
6:38
#4671
20K
12.43 mi11:27:151:22:506:4020:59
6:45
#4692
Half
13.11 mi11:31:501:27:256:404:35
6:43
#4714
25K
15.53 mi11:48:121:43:476:4116:22
6:45
#4635
30K
18.64 mi12:10:032:05:386:4421:51
7:02
#4644
20M
20.00 mi12:19:442:15:196:469:41
7:08
#4653
21M
21.00 mi12:27:282:23:036:497:44
7:44
#4698
35K
21.75 mi12:32:392:28:146:495:11
6:56
#4683
23M
23.00 mi12:41:202:36:556:498:41
6:56
#4557
24M
24.00 mi12:48:022:43:376:496:42
6:42
#4448
40K
24.85 mi12:53:492:49:246:495:47
6:46
#4342
25.2M
25.20 mi12:56:212:51:566:492:32
7:21
#4299
Finish
26.22 mi13:03:092:58:446:496:48
6:40
#4258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4893457845784488(Top 16%)4205(Top 26%)4205(Top 187%)
10K6.21 mi3.10 mi4804+894492+864492+864788(Top 17%)4478(Top 28%)4478(Top 199%)
15K9.32 mi3.11 mi4671+1334371+1214371+1214488(Top 16%)4205(Top 26%)4205(Top 187%)
20K12.43 mi3.11 mi4692-214380-94380-94862(Top 17%)4499(Top 28%)4499(Top 200%)
Half13.11 mi0.68 mi4714-224401-214401-215357(Top 19%)4912(Top 30%)4912(Top 219%)
25K15.53 mi2.42 mi4635+794322+794322+794479(Top 16%)4139(Top 26%)4139(Top 184%)
30K18.64 mi3.11 mi4644-94316+64316+64887(Top 17%)4443(Top 28%)4443(Top 198%)
20M20.00 mi1.36 mi4653-94314+24314+24787(Top 17%)4313(Top 27%)4313(Top 192%)
21M21.00 mi1.00 mi4698-454351-374351-375799(Top 20%)4918(Top 31%)4918(Top 219%)
35K21.75 mi0.75 mi4683+154326+254326+254876(Top 17%)4288(Top 27%)4288(Top 191%)
23M23.00 mi1.25 mi4557+1264203+1234203+1233400(Top 12%)3088(Top 19%)3088(Top 137%)
24M24.00 mi1.00 mi4448+1094104+994104+992979(Top 10%)2703(Top 17%)2703(Top 120%)
40K24.85 mi0.85 mi4342+1064002+1024002+1022664(Top 9%)2421(Top 15%)2421(Top 108%)
25.2M25.20 mi0.35 mi4299+433962+403962+402738(Top 10%)2440(Top 15%)2440(Top 109%)
Finish26.22 mi1.02 mi4258+413919+433919+433716(Top 13%)3221(Top 20%)3221(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4488

Males

4205

M40-44

4205

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4788

Males

4478

M40-44

4478

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4488

Males

4205

M40-44

4205

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4862

Males

4499

M40-44

4499

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5357

Males

4912

M40-44

4912

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4479

Males

4139

M40-44

4139

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4887

Males

4443

M40-44

4443

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4787

Males

4313

M40-44

4313

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5799

Males

4918

M40-44

4918

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4876

Males

4288

M40-44

4288

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3400

Males

3088

M40-44

3088

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2979

Males

2703

M40-44

2703

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2664

Males

2421

M40-44

2421

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2738

Males

2440

M40-44

2440

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3716

Males

3221

M40-44

3221

Passing Analysis

Category:
Athletes Passed
1491
Passed By
856
Net Change
+635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4893
5K → 10K210121+89#4893#4804
10K → 15K19360+133#4804#4671
15K → 20K114135-21#4671#4692
20K → Half1537-22#4692#4714
Half → 25K13859+79#4714#4635
25K → 30K145154-9#4635#4644
30K → 20M6776-9#4644#4653
20M → 21M61106-45#4653#4698
21M → 35K5439+15#4698#4683
35K → 23M14923+126#4683#4557
23M → 24M11910+109#4557#4448
24M → 40K1104+106#4448#4342
40K → 25.2M452+43#4342#4299
25.2M → Finish7130+41#4299#4258
TOTALS1491856+635
📊

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