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BOSTON MARATHON 2025

Andrew Patterson

Bib: 1655•M

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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:41
Rank: #1124
Start → 5K
18:41 | 6:01/mi
10K· 6.21 mi
37:21
Rank: #1105 (+19)
5K → 10K
18:40 | 6:00/mi
15K· 9.32 mi
55:57
Rank: #1060 (+45)
10K → 15K
18:36 | 5:59/mi
20K· 12.43 mi
1:14:40
Rank: #1021 (+39)
15K → 20K
18:43 | 6:01/mi
Half· 13.11 mi
1:18:44
Rank: #1016 (+5)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:33:23
Rank: #985 (+31)
Half → 25K
14:39 | 6:03/mi
30K· 18.64 mi
1:52:49
Rank: #965 (+20)
25K → 30K
19:26 | 6:15/mi
20M
2:01:34
Rank: #977 (-12)
30K → 20M
8:45 | 6:26/mi
21M
2:08:30
Rank: #997 (-20)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:13:12
Rank: #997
21M → 35K
4:42 | 6:17/mi
23M
2:22:16
Rank: #1132 (-135)
35K → 23M
9:04 | 7:14/mi
24M
2:28:54
Rank: #1155 (-23)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:35:03
Rank: #1244 (-89)
24M → 40K
6:09 | 7:12/mi
25.2M
2:38:00
Rank: #1314 (-70)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
2:45:24
Rank: #1441 (-127)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:44
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:26:40
Pace6:37 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2518:416:0118:41
6:01
-
10K
6.21 mi10:38:0537:216:0118:40
6:00
-0:01
15K
9.32 mi10:56:4155:576:0018:36
5:59
-0:01
20K
12.43 mi11:15:241:14:406:0018:43
6:01
+0:02
Half
13.11 mi11:19:281:18:446:004:04
5:58
-0:03
25K
15.53 mi11:34:071:33:236:0114:39
6:03
+0:05
30K
18.64 mi11:53:331:52:496:0319:26
6:15
+0:12
20M
20.00 mi12:02:182:01:346:058:45
6:26
+0:11
21M
21.00 mi12:09:142:08:306:076:56
6:56
+0:30
35K
21.75 mi12:13:562:13:126:074:42
6:17
-0:39
23M
23.00 mi12:23:002:22:166:119:04
7:14
+0:57
24M
24.00 mi12:29:382:28:546:126:38
6:38
-0:36
40K
24.85 mi12:35:472:35:036:146:09
7:12
+0:34
25.2M
25.20 mi12:38:442:38:006:162:57
8:33
+1:21
Finish
26.22 mi12:46:082:45:246:197:24
7:16
-1:17

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

5:58 /mi

Average Pace

6:19 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:54

80% of race

Time at Slower Pace

32:30

20% of race

Average Pace: 6:18 /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 mi10:19:2518:416:0118:41
6:01
#1124
10K
6.21 mi10:38:0537:216:0118:40
6:00
#1105
15K
9.32 mi10:56:4155:576:0018:36
5:59
#1060
20K
12.43 mi11:15:241:14:406:0018:43
6:01
#1021
Half
13.11 mi11:19:281:18:446:004:04
5:58
#1016
25K
15.53 mi11:34:071:33:236:0114:39
6:03
#985
30K
18.64 mi11:53:331:52:496:0319:26
6:15
#965
20M
20.00 mi12:02:182:01:346:058:45
6:26
#977
21M
21.00 mi12:09:142:08:306:076:56
6:56
#997
35K
21.75 mi12:13:562:13:126:074:42
6:17
#997
23M
23.00 mi12:23:002:22:166:119:04
7:14
#1132
24M
24.00 mi12:29:382:28:546:126:38
6:38
#1155
40K
24.85 mi12:35:472:35:036:146:09
7:12
#1244
25.2M
25.20 mi12:38:442:38:006:162:57
8:33
#1314
Finish
26.22 mi12:46:082:45:246:197:24
7:16
#1441
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi112410651065994(Top 3%)941(Top 6%)941(Top 17%)
10K6.21 mi3.10 mi1105+191042+231042+231119(Top 4%)1057(Top 7%)1057(Top 19%)
15K9.32 mi3.11 mi1060+451000+421000+42994(Top 3%)941(Top 6%)941(Top 17%)
20K12.43 mi3.11 mi1021+39961+39961+39941(Top 3%)887(Top 6%)887(Top 16%)
Half13.11 mi0.68 mi1016+5956+5956+51037(Top 4%)984(Top 6%)984(Top 17%)
25K15.53 mi2.42 mi985+31930+26930+26913(Top 3%)860(Top 5%)860(Top 15%)
30K18.64 mi3.11 mi965+20909+21909+211078(Top 4%)1014(Top 6%)1014(Top 18%)
20M20.00 mi1.36 mi977-12919-10919-101378(Top 5%)1303(Top 8%)1303(Top 23%)
21M21.00 mi1.00 mi997-20938-19938-191978(Top 7%)1861(Top 12%)1861(Top 33%)
35K21.75 mi0.75 mi997939-1939-11522(Top 5%)1432(Top 9%)1432(Top 25%)
23M23.00 mi1.25 mi1132-1351066-1271066-1275088(Top 18%)4372(Top 27%)4372(Top 77%)
24M24.00 mi1.00 mi1155-231089-231089-232612(Top 9%)2395(Top 15%)2395(Top 42%)
40K24.85 mi0.85 mi1244-891170-811170-814965(Top 17%)4175(Top 26%)4175(Top 74%)
25.2M25.20 mi0.35 mi1314-701238-681238-688974(Top 32%)6393(Top 40%)6393(Top 113%)
Finish26.22 mi1.02 mi1441-1271360-1221360-1227427(Top 26%)5560(Top 35%)5560(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

994

Males

941

M18-39

941

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1119

Males

1057

M18-39

1057

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

994

Males

941

M18-39

941

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

941

Males

887

M18-39

887

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1037

Males

984

M18-39

984

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

913

Males

860

M18-39

860

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1078

Males

1014

M18-39

1014

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1378

Males

1303

M18-39

1303

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1978

Males

1861

M18-39

1861

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1522

Males

1432

M18-39

1432

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5088

Males

4372

M18-39

4372

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2612

Males

2395

M18-39

2395

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4965

Males

4175

M18-39

4175

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8974

Males

6393

M18-39

6393

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7427

Males

5560

M18-39

5560

Passing Analysis

Category:
Athletes Passed
364
Passed By
681
Net Change
-317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1124
5K → 10K6748+19#1124#1105
10K → 15K5712+45#1105#1060
15K → 20K5617+39#1060#1021
20K → Half83+5#1021#1016
Half → 25K4110+31#1016#985
25K → 30K4929+20#985#965
30K → 20M2840-12#965#977
20M → 21M1333-20#977#997
21M → 35K15150#997#997
35K → 23M12147-135#997#1132
23M → 24M1336-23#1132#1155
24M → 40K089-89#1155#1244
40K → 25.2M171-70#1244#1314
25.2M → Finish4131-127#1314#1441
TOTALS364681-317
📊

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