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BOSTON MARATHON 2025

Andrew Richardson

Bib: 920•M

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:46
Rank: #462
Start → 5K
17:46 | 5:43/mi
10K· 6.21 mi
35:41
Rank: #514 (-52)
5K → 10K
17:55 | 5:46/mi
15K· 9.32 mi
53:40
Rank: #515 (-1)
10K → 15K
17:59 | 5:47/mi
20K· 12.43 mi
1:12:00
Rank: #522 (-7)
15K → 20K
18:20 | 5:54/mi
Half· 13.11 mi
1:15:59
Rank: #521 (+1)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:30:31
Rank: #542 (-21)
Half → 25K
14:32 | 6:00/mi
30K· 18.64 mi
1:49:41
Rank: #564 (-22)
25K → 30K
19:10 | 6:10/mi
20M
1:58:09
Rank: #569 (-5)
30K → 20M
8:28 | 6:14/mi
21M
2:04:44
Rank: #573 (-4)
20M → 21M
6:35 | 6:35/mi
35K· 21.75 mi
2:09:17
Rank: #574 (-1)
21M → 35K
4:33 | 6:05/mi
23M
2:17:06
Rank: #574
35K → 23M
7:49 | 6:15/mi
24M
2:23:16
Rank: #576 (-2)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:28:33
Rank: #573 (+3)
24M → 40K
5:17 | 6:11/mi
25.2M
2:30:52
Rank: #576 (-3)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:37:06
Rank: #573 (+3)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:59
Pace5:48 /mi
2nd Half
Distance13.11 mi
Time1:21:07
Pace6:11 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0117:465:4317:46
5:43
-
10K
6.21 mi10:35:5635:415:4517:55
5:46
+0:03
15K
9.32 mi10:53:5553:405:4517:59
5:47
+0:01
20K
12.43 mi11:12:151:12:005:4818:20
5:54
+0:07
Half
13.11 mi11:16:141:15:595:483:59
5:50
-0:04
25K
15.53 mi11:30:461:30:315:5014:32
6:00
+0:10
30K
18.64 mi11:49:561:49:415:5319:10
6:10
+0:10
20M
20.00 mi11:58:241:58:095:548:28
6:14
+0:04
21M
21.00 mi12:04:592:04:445:566:35
6:35
+0:21
35K
21.75 mi12:09:322:09:175:574:33
6:05
-0:30
23M
23.00 mi12:17:212:17:065:587:49
6:15
+0:10
24M
24.00 mi12:23:312:23:165:586:10
6:10
-0:05
40K
24.85 mi12:28:482:28:335:595:17
6:11
+0:01
25.2M
25.20 mi12:31:072:30:525:592:19
6:43
+0:32
Finish
26.22 mi12:37:212:37:066:006:14
6:07
-0:36

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

5:43 /mi

Average Pace

6:00 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:12

94% of race

Time at Steady Pace

8:54

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:59 /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 mi10:18:0117:465:4317:46
5:43
#462
10K
6.21 mi10:35:5635:415:4517:55
5:46
#514
15K
9.32 mi10:53:5553:405:4517:59
5:47
#515
20K
12.43 mi11:12:151:12:005:4818:20
5:54
#522
Half
13.11 mi11:16:141:15:595:483:59
5:50
#521
25K
15.53 mi11:30:461:30:315:5014:32
6:00
#542
30K
18.64 mi11:49:561:49:415:5319:10
6:10
#564
20M
20.00 mi11:58:241:58:095:548:28
6:14
#569
21M
21.00 mi12:04:592:04:445:566:35
6:35
#573
35K
21.75 mi12:09:322:09:175:574:33
6:05
#574
23M
23.00 mi12:17:212:17:065:587:49
6:15
#574
24M
24.00 mi12:23:312:23:165:586:10
6:10
#576
40K
24.85 mi12:28:482:28:335:595:17
6:11
#573
25.2M
25.20 mi12:31:072:30:525:592:19
6:43
#576
Finish
26.22 mi12:37:212:37:066:006:14
6:07
#573
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi462424424509(Top 2%)472(Top 3%)472(Top 8%)
10K6.21 mi3.10 mi514-52476-52476-52547(Top 2%)509(Top 3%)509(Top 9%)
15K9.32 mi3.11 mi515-1478-2478-2509(Top 2%)472(Top 3%)472(Top 8%)
20K12.43 mi3.11 mi522-7485-7485-7628(Top 2%)581(Top 4%)581(Top 10%)
Half13.11 mi0.68 mi521+1484+1484+1659(Top 2%)616(Top 4%)616(Top 11%)
25K15.53 mi2.42 mi542-21500-16500-16779(Top 3%)731(Top 5%)731(Top 13%)
30K18.64 mi3.11 mi564-22519-19519-19829(Top 3%)775(Top 5%)775(Top 14%)
20M20.00 mi1.36 mi569-5524-5524-5790(Top 3%)745(Top 5%)745(Top 13%)
21M21.00 mi1.00 mi573-4528-4528-4850(Top 3%)802(Top 5%)802(Top 14%)
35K21.75 mi0.75 mi574-1529-1529-1890(Top 3%)835(Top 5%)835(Top 15%)
23M23.00 mi1.25 mi574529529747(Top 3%)704(Top 4%)704(Top 12%)
24M24.00 mi1.00 mi576-2531-2531-2918(Top 3%)863(Top 5%)863(Top 15%)
40K24.85 mi0.85 mi573+3528+3528+3680(Top 2%)635(Top 4%)635(Top 11%)
25.2M25.20 mi0.35 mi576-3531-3531-3762(Top 3%)705(Top 4%)705(Top 12%)
Finish26.22 mi1.02 mi573+3530+1530+11232(Top 4%)1150(Top 7%)1150(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

509

Males

472

M18-39

472

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

547

Males

509

M18-39

509

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

509

Males

472

M18-39

472

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

628

Males

581

M18-39

581

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

659

Males

616

M18-39

616

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

779

Males

731

M18-39

731

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

829

Males

775

M18-39

775

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

790

Males

745

M18-39

745

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

850

Males

802

M18-39

802

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

890

Males

835

M18-39

835

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

747

Males

704

M18-39

704

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

918

Males

863

M18-39

863

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

680

Males

635

M18-39

635

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

762

Males

705

M18-39

705

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1232

Males

1150

M18-39

1150

Passing Analysis

Category:
Athletes Passed
160
Passed By
271
Net Change
-111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#462
5K → 10K1062-52#462#514
10K → 15K2122-1#514#515
15K → 20K1522-7#515#522
20K → Half32+1#522#521
Half → 25K1233-21#521#542
25K → 30K2547-22#542#564
30K → 20M611-5#564#569
20M → 21M1216-4#569#573
21M → 35K78-1#573#574
35K → 23M13130#574#574
23M → 24M810-2#574#576
24M → 40K107+3#576#573
40K → 25.2M14-3#573#576
25.2M → Finish1714+3#576#573
TOTALS160271-111
📊

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