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BOSTON MARATHON 2025

Andrew Quaal

Bib: 1168•M

WI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
5:33/mi
17:14
↑ 97↓ 3451.5%
10K· 6.21 mi
5:33/mi
34:29
↑ 79↓ 1380.4%
15K· 9.32 mi
5:45/mi
52:21
↑ 67↓ 78
20K· 12.43 mi
5:43/mi
1:10:06
↑ 106↓ 860.1%
Half· 13.11 mi
5:36/mi
1:13:55
↑ 19↓ 370.5%
25K· 15.53 mi
5:56/mi
1:28:18
↑ 66↓ 880.2%
30K· 18.64 mi
6:12/mi
1:47:35
↑ 181↓ 1480.2%
20M
6:14/mi
1:56:03
↑ 64↓ 500.2%
21M
6:41/mi
2:02:44
↑ 106↓ 241.6%
35K· 21.75 mi
6:28/mi
2:07:34
↑ 17↓ 861.7%
23M
6:31/mi
2:15:43
↑ 23↓ 630.6%
24M
5:48/mi
2:21:31
↓ 821.3%
40K· 24.85 mi
5:56/mi
2:26:35
↓ 200.3%
25.2M
6:26/mi
2:28:48
↑ 13↓ 160.2%
Finish· 26.22 mi
5:44/mi
2:34:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:55
Pace5:38 /mi
2nd Half
Distance13.11 mi
Time1:20:44
Pace6:10 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3617:145:3317:14
5:33
-
10K
6.21 mi10:34:5134:295:3317:15
5:33
0:00
15K
9.32 mi10:52:4352:215:3717:52
5:45
+0:12
20K
12.43 mi11:10:281:10:065:3817:45
5:43
-0:02
Half
13.11 mi11:14:171:13:555:383:49
5:36
-0:07
25K
15.53 mi11:28:401:28:185:4114:23
5:56
+0:20
30K
18.64 mi11:47:571:47:355:4619:17
6:12
+0:16
20M
20.00 mi11:56:251:56:035:488:28
6:14
+0:02
21M
21.00 mi12:03:062:02:445:516:41
6:41
+0:27
35K
21.75 mi12:07:562:07:345:524:50
6:28
-0:13
23M
23.00 mi12:16:052:15:435:548:09
6:31
+0:03
24M
24.00 mi12:21:532:21:315:545:48
5:48
-0:43
40K
24.85 mi12:26:572:26:355:545:04
5:56
+0:08
25.2M
25.20 mi12:29:102:28:485:542:13
6:26
+0:30
Finish
26.22 mi12:35:012:34:395:545:51
5:44
-0:42

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

5:33 /mi

Average Pace

5:54 /mi

Slowest Pace

6:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:54

40% of race

Time at Steady Pace

43:07

28% of race

Time at Slower Pace

49:38

32% of race

Average Pace: 5:54 /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 mi10:17:3617:145:3317:14
5:33
#252
10K
6.21 mi10:34:5134:295:3317:15
5:33
#258
15K
9.32 mi10:52:4352:215:3717:52
5:45
#288
20K
12.43 mi11:10:281:10:065:3817:45
5:43
#295
Half
13.11 mi11:14:171:13:555:383:49
5:36
#295
25K
15.53 mi11:28:401:28:185:4114:23
5:56
#338
30K
18.64 mi11:47:571:47:355:4619:17
6:12
#398
20M
20.00 mi11:56:251:56:035:488:28
6:14
#410
21M
21.00 mi12:03:062:02:445:516:41
6:41
#421
35K
21.75 mi12:07:562:07:345:524:50
6:28
#440
23M
23.00 mi12:16:052:15:435:548:09
6:31
#462
24M
24.00 mi12:21:532:21:315:545:48
5:48
#447
40K
24.85 mi12:26:572:26:355:545:04
5:56
#428
25.2M
25.20 mi12:29:102:28:485:542:13
6:26
#425
Finish
26.22 mi12:35:012:34:395:545:51
5:44
#411
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi252224224453(Top 2%)421(Top 3%)421(Top 7%)
10K6.21 mi3.10 mi258-6229-5229-5251(Top 0.9%)222(Top 1%)222(Top 4%)
15K9.32 mi3.11 mi288-30259-30259-30453(Top 2%)421(Top 3%)421(Top 7%)
20K12.43 mi3.11 mi295-7266-7266-7335(Top 1%)306(Top 2%)306(Top 5%)
Half13.11 mi0.68 mi295266266301(Top 1%)276(Top 2%)276(Top 5%)
25K15.53 mi2.42 mi338-43310-44310-44634(Top 2%)587(Top 4%)587(Top 10%)
30K18.64 mi3.11 mi398-60365-55365-55926(Top 3%)868(Top 5%)868(Top 15%)
20M20.00 mi1.36 mi410-12377-12377-12786(Top 3%)741(Top 5%)741(Top 13%)
21M21.00 mi1.00 mi421-11387-10387-101128(Top 4%)1067(Top 7%)1067(Top 19%)
35K21.75 mi0.75 mi440-19405-18405-182222(Top 8%)2074(Top 13%)2074(Top 37%)
23M23.00 mi1.25 mi462-22424-19424-191463(Top 5%)1373(Top 9%)1373(Top 24%)
24M24.00 mi1.00 mi447+15412+12412+12282(Top 1.0%)260(Top 2%)260(Top 5%)
40K24.85 mi0.85 mi428+19395+17395+17313(Top 1%)288(Top 2%)288(Top 5%)
25.2M25.20 mi0.35 mi425+3392+3392+3349(Top 1%)323(Top 2%)323(Top 6%)
Finish26.22 mi1.02 mi411+14380+12380+12408(Top 1%)382(Top 2%)382(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

453

Males

421

M18-39

421

5K→10K

3.1 - 6.2 mi

Top 0.9%
×5story building
+79ft-138ft

Overall

251

Males

222

M18-39

222

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

453

Males

421

M18-39

421

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

335

Males

306

M18-39

306

20K→Half

12.4 - 13.1 mi

Top 1%
×2story building
+19ft-37ft

Overall

301

Males

276

M18-39

276

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

634

Males

587

M18-39

587

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

926

Males

868

M18-39

868

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

786

Males

741

M18-39

741

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1128

Males

1067

M18-39

1067

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2222

Males

2074

M18-39

2074

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1463

Males

1373

M18-39

1373

23M→24M

23.0 - 24.0 mi

Top 1.0%
×6story building
+12ft-82ft

Overall

282

Males

260

M18-39

260

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

313

Males

288

M18-39

288

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

349

Males

323

M18-39

323

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

408

Males

382

M18-39

382

Passing Analysis

Category:
Athletes Passed
114
Passed By
273
Net Change
-159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#252
5K → 10K1016-6#252#258
10K → 15K333-30#258#288
15K → 20K916-7#288#295
20K → Half440#295#295
Half → 25K346-43#295#338
25K → 30K565-60#338#398
30K → 20M618-12#398#410
20M → 21M718-11#410#421
21M → 35K120-19#421#440
35K → 23M426-22#440#462
23M → 24M216+15#462#447
24M → 40K201+19#447#428
40K → 25.2M41+3#428#425
25.2M → Finish173+14#425#411
TOTALS114273-159
📊

Passing Visuals

Category:
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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