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BOSTON MARATHON 2025

Aric Reilly

Bib: 7759•M

WI

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 10%
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
20:45
Rank: #5251
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
41:32
Rank: #5224 (+27)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:19
Rank: #5110 (+114)
10K → 15K
20:47 | 6:41/mi
20K· 12.43 mi
1:23:20
Rank: #5048 (+62)
15K → 20K
21:01 | 6:46/mi
Half· 13.11 mi
1:27:50
Rank: #4996 (+52)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:44:10
Rank: #4855 (+141)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:05:33
Rank: #4606 (+249)
25K → 30K
21:23 | 6:53/mi
20M
2:14:53
Rank: #4459 (+147)
30K → 20M
9:20 | 6:52/mi
21M
2:22:03
Rank: #4303 (+156)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:27:01
Rank: #4241 (+62)
21M → 35K
4:58 | 6:38/mi
23M
2:35:50
Rank: #4192 (+49)
35K → 23M
8:49 | 7:03/mi
24M
2:42:45
Rank: #4153 (+39)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:48:42
Rank: #4118 (+35)
24M → 40K
5:57 | 6:58/mi
25.2M
2:51:23
Rank: #4134 (-16)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:58:28
Rank: #4168 (-34)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:50
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:30:38
Pace6:55 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3420:456:4120:45
6:41
-
10K
6.21 mi10:50:2141:326:4120:47
6:41
0:00
15K
9.32 mi11:11:081:02:196:4120:47
6:41
0:00
20K
12.43 mi11:32:091:23:206:4221:01
6:46
+0:05
Half
13.11 mi11:36:391:27:506:424:30
6:36
-0:10
25K
15.53 mi11:52:591:44:106:4216:20
6:44
+0:08
30K
18.64 mi12:14:222:05:336:4421:23
6:53
+0:09
20M
20.00 mi12:23:422:14:536:459:20
6:52
-0:01
21M
21.00 mi12:30:522:22:036:467:10
7:10
+0:18
35K
21.75 mi12:35:502:27:016:464:58
6:38
-0:32
23M
23.00 mi12:44:392:35:506:478:49
7:03
+0:25
24M
24.00 mi12:51:342:42:456:476:55
6:55
-0:08
40K
24.85 mi12:57:312:48:426:475:57
6:58
+0:03
25.2M
25.20 mi13:00:122:51:236:482:41
7:47
+0:49
Finish
26.22 mi13:07:172:58:286:497:05
6:57
-0:50

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

6:36 /mi

Average Pace

6:49 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:47

98% of race

Time at Steady Pace

2:41

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:29:3420:456:4120:45
6:41
#5251
10K
6.21 mi10:50:2141:326:4120:47
6:41
#5224
15K
9.32 mi11:11:081:02:196:4120:47
6:41
#5110
20K
12.43 mi11:32:091:23:206:4221:01
6:46
#5048
Half
13.11 mi11:36:391:27:506:424:30
6:36
#4996
25K
15.53 mi11:52:591:44:106:4216:20
6:44
#4855
30K
18.64 mi12:14:222:05:336:4421:23
6:53
#4606
20M
20.00 mi12:23:422:14:536:459:20
6:52
#4459
21M
21.00 mi12:30:522:22:036:467:10
7:10
#4303
35K
21.75 mi12:35:502:27:016:464:58
6:38
#4241
23M
23.00 mi12:44:392:35:506:478:49
7:03
#4192
24M
24.00 mi12:51:342:42:456:476:55
6:55
#4153
40K
24.85 mi12:57:312:48:426:475:57
6:58
#4118
25.2M
25.20 mi13:00:122:51:236:482:41
7:47
#4134
Finish
26.22 mi13:07:172:58:286:497:05
6:57
#4168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5251488648864977(Top 18%)4629(Top 29%)4629(Top 206%)
10K6.21 mi3.10 mi5224+274857+294857+295240(Top 18%)4861(Top 30%)4861(Top 216%)
15K9.32 mi3.11 mi5110+1144757+1004757+1004977(Top 18%)4629(Top 29%)4629(Top 206%)
20K12.43 mi3.11 mi5048+624695+624695+624941(Top 17%)4565(Top 28%)4565(Top 203%)
Half13.11 mi0.68 mi4996+524646+494646+494328(Top 15%)4050(Top 25%)4050(Top 180%)
25K15.53 mi2.42 mi4855+1414515+1314515+1314373(Top 15%)4051(Top 25%)4051(Top 180%)
30K18.64 mi3.11 mi4606+2494288+2274288+2273965(Top 14%)3653(Top 23%)3653(Top 163%)
20M20.00 mi1.36 mi4459+1474150+1384150+1383316(Top 12%)3067(Top 19%)3067(Top 136%)
21M21.00 mi1.00 mi4303+1564005+1454005+1452989(Top 11%)2763(Top 17%)2763(Top 123%)
35K21.75 mi0.75 mi4241+623945+603945+603148(Top 11%)2890(Top 18%)2890(Top 129%)
23M23.00 mi1.25 mi4192+493894+513894+513991(Top 14%)3561(Top 22%)3561(Top 158%)
24M24.00 mi1.00 mi4153+393852+423852+424161(Top 15%)3662(Top 23%)3662(Top 163%)
40K24.85 mi0.85 mi4118+353808+443808+443653(Top 13%)3223(Top 20%)3223(Top 143%)
25.2M25.20 mi0.35 mi4134-163818-103818-104692(Top 17%)3890(Top 24%)3890(Top 173%)
Finish26.22 mi1.02 mi4168-343842-243842-245382(Top 19%)4350(Top 27%)4350(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4977

Males

4629

M40-44

4629

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5240

Males

4861

M40-44

4861

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4977

Males

4629

M40-44

4629

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4941

Males

4565

M40-44

4565

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4328

Males

4050

M40-44

4050

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4373

Males

4051

M40-44

4051

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3965

Males

3653

M40-44

3653

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3316

Males

3067

M40-44

3067

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2989

Males

2763

M40-44

2763

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3148

Males

2890

M40-44

2890

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3991

Males

3561

M40-44

3561

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4161

Males

3662

M40-44

3662

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3653

Males

3223

M40-44

3223

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4692

Males

3890

M40-44

3890

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5382

Males

4350

M40-44

4350

Passing Analysis

Category:
Athletes Passed
1731
Passed By
648
Net Change
+1083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5251
5K → 10K187160+27#5251#5224
10K → 15K20389+114#5224#5110
15K → 20K14684+62#5110#5048
20K → Half597+52#5048#4996
Half → 25K16827+141#4996#4855
25K → 30K29748+249#4855#4606
30K → 20M16013+147#4606#4459
20M → 21M16610+156#4459#4303
21M → 35K7715+62#4303#4241
35K → 23M9041+49#4241#4192
23M → 24M6930+39#4192#4153
24M → 40K5823+35#4153#4118
40K → 25.2M1430-16#4118#4134
25.2M → Finish3771-34#4134#4168
TOTALS1731648+1083
📊

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