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BOSTON MARATHON 2025

Andrew Moriarty

Bib: 29807•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3178
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
40:55
Rank: #4389 (-1211)
5K → 10K
21:01 | 6:46/mi
15K· 9.32 mi
1:02:36
Rank: #5419 (-1030)
10K → 15K
21:41 | 6:59/mi
20K· 12.43 mi
1:26:02
Rank: #7016 (-1597)
15K → 20K
23:26 | 7:33/mi
Half· 13.11 mi
1:31:17
Rank: #7251 (-235)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
1:51:29
Rank: #8481 (-1230)
Half → 25K
20:12 | 8:20/mi
30K· 18.64 mi
2:21:43
Rank: #11452 (-2971)
25K → 30K
30:14 | 9:44/mi
20M
2:35:07
Rank: #12378 (-926)
30K → 20M
13:24 | 9:52/mi
21M
2:45:51
Rank: #13074 (-696)
20M → 21M
10:44 | 10:44/mi
35K· 21.75 mi
2:53:07
Rank: #13481 (-407)
21M → 35K
7:16 | 9:43/mi
23M
3:05:52
Rank: #14189 (-708)
35K → 23M
12:45 | 10:11/mi
24M
3:15:43
Rank: #14580 (-391)
23M → 24M
9:51 | 9:51/mi
40K· 24.85 mi
3:24:39
Rank: #14987 (-407)
24M → 40K
8:56 | 10:27/mi
25.2M
3:28:31
Rank: #15128 (-141)
40K → 25.2M
3:52 | 11:13/mi
Finish· 26.22 mi
3:37:44
Rank: #15318 (-190)
25.2M → Finish
9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:17
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time2:06:27
Pace9:39 /mi
📊Positive Split: 38.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:5919:546:2419:54
6:24
-
10K
6.21 mi11:59:0040:556:3521:01
6:46
+0:22
15K
9.32 mi12:20:411:02:366:4321:41
6:59
+0:13
20K
12.43 mi12:44:071:26:026:5523:26
7:33
+0:34
Half
13.11 mi12:49:221:31:176:585:15
7:42
+0:09
25K
15.53 mi13:09:341:51:297:1120:12
8:20
+0:38
30K
18.64 mi13:39:482:21:437:3630:14
9:44
+1:24
20M
20.00 mi13:53:122:35:077:4513:24
9:52
+0:08
21M
21.00 mi14:03:562:45:517:5410:44
10:44
+0:52
35K
21.75 mi14:11:122:53:077:587:16
9:43
-1:01
23M
23.00 mi14:23:573:05:528:0512:45
10:11
+0:28
24M
24.00 mi14:33:483:15:438:099:51
9:51
-0:20
40K
24.85 mi14:42:443:24:398:148:56
10:27
+0:36
25.2M
25.20 mi14:46:363:28:318:163:52
11:13
+0:46
Finish
26.22 mi14:55:493:37:448:199:13
9:03
-2:10

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

6:24 /mi

Average Pace

8:19 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:29

51% of race

Time at Steady Pace

1:31:39

42% of race

Time at Slower Pace

14:36

7% of race

Average Pace: 8:18 /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 mi11:37:5919:546:2419:54
6:24
#3178
10K
6.21 mi11:59:0040:556:3521:01
6:46
#4389
15K
9.32 mi12:20:411:02:366:4321:41
6:59
#5419
20K
12.43 mi12:44:071:26:026:5523:26
7:33
#7016
Half
13.11 mi12:49:221:31:176:585:15
7:42
#7251
25K
15.53 mi13:09:341:51:297:1120:12
8:20
#8481
30K
18.64 mi13:39:482:21:437:3630:14
9:44
#11452
20M
20.00 mi13:53:122:35:077:4513:24
9:52
#12378
21M
21.00 mi14:03:562:45:517:5410:44
10:44
#13074
35K
21.75 mi14:11:122:53:077:587:16
9:43
#13481
23M
23.00 mi14:23:573:05:528:0512:45
10:11
#14189
24M
24.00 mi14:33:483:15:438:099:51
9:51
#14580
40K
24.85 mi14:42:443:24:398:148:56
10:27
#14987
25.2M
25.20 mi14:46:363:28:318:163:52
11:13
#15128
Finish
26.22 mi14:55:493:37:448:199:13
9:03
#15318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3178302130217490(Top 26%)6609(Top 41%)6609(Top 117%)
10K6.21 mi3.10 mi4389-12114128-11074128-11076017(Top 21%)5503(Top 34%)5503(Top 98%)
15K9.32 mi3.11 mi5419-10305016-8885016-8887490(Top 26%)6609(Top 41%)6609(Top 117%)
20K12.43 mi3.11 mi7016-15976287-12716287-127111104(Top 39%)8548(Top 53%)8548(Top 152%)
Half13.11 mi0.68 mi7251-2356453-1666453-16613332(Top 47%)9632(Top 60%)9632(Top 171%)
25K15.53 mi2.42 mi8481-12307227-7747227-77416103(Top 57%)10686(Top 66%)10686(Top 189%)
30K18.64 mi3.11 mi11452-29718721-14948721-149420774(Top 73%)12615(Top 78%)12615(Top 224%)
20M20.00 mi1.36 mi12378-9269107-3869107-38620475(Top 72%)12353(Top 77%)12353(Top 219%)
21M21.00 mi1.00 mi13074-6969396-2899396-28920671(Top 73%)12333(Top 77%)12333(Top 219%)
35K21.75 mi0.75 mi13481-4079538-1429538-14221025(Top 74%)12445(Top 77%)12445(Top 221%)
23M23.00 mi1.25 mi14189-7089814-2769814-27621053(Top 74%)12414(Top 77%)12414(Top 220%)
24M24.00 mi1.00 mi14580-3919976-1629976-16220880(Top 74%)12282(Top 76%)12282(Top 218%)
40K24.85 mi0.85 mi14987-40710119-14310119-14321753(Top 77%)12628(Top 78%)12628(Top 224%)
25.2M25.20 mi0.35 mi15128-14110159-4010159-4021213(Top 75%)12375(Top 77%)12375(Top 219%)
Finish26.22 mi1.02 mi15318-19010221-6210221-6219235(Top 68%)11443(Top 71%)11443(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7490

Males

6609

M18-39

6609

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

6017

Males

5503

M18-39

5503

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7490

Males

6609

M18-39

6609

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11104

Males

8548

M18-39

8548

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13332

Males

9632

M18-39

9632

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16103

Males

10686

M18-39

10686

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20774

Males

12615

M18-39

12615

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20475

Males

12353

M18-39

12353

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20671

Males

12333

M18-39

12333

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

21025

Males

12445

M18-39

12445

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

21053

Males

12414

M18-39

12414

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

20880

Males

12282

M18-39

12282

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21753

Males

12628

M18-39

12628

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21213

Males

12375

M18-39

12375

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19235

Males

11443

M18-39

11443

Passing Analysis

Category:
Athletes Passed
148
Passed By
12286
Net Change
-12140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3178
5K → 10K01211-1211#3178#4389
10K → 15K101040-1030#4389#5419
15K → 20K41601-1597#5419#7016
20K → Half1236-235#7016#7251
Half → 25K81238-1230#7251#8481
25K → 30K62975-2971#8481#11452
30K → 20M19945-926#11452#12378
20M → 21M13709-696#12378#13074
21M → 35K7414-407#13074#13481
35K → 23M23731-708#13481#14189
23M → 24M14405-391#14189#14580
24M → 40K12419-407#14580#14987
40K → 25.2M11152-141#14987#15128
25.2M → Finish20210-190#15128#15318
TOTALS14812286-12140
📊

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