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BOSTON MARATHON 2025

Max Frost

Bib: 3581•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:33
Rank: #2411
Start → 5K
19:33 | 6:18/mi
10K· 6.21 mi
39:04
Rank: #2330 (+81)
5K → 10K
19:31 | 6:17/mi
15K· 9.32 mi
58:33
Rank: #2270 (+60)
10K → 15K
19:29 | 6:16/mi
20K· 12.43 mi
1:18:20
Rank: #2281 (-11)
15K → 20K
19:47 | 6:22/mi
Half· 13.11 mi
1:22:39
Rank: #2290 (-9)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:38:17
Rank: #2327 (-37)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:58:38
Rank: #2257 (+70)
25K → 30K
20:21 | 6:33/mi
20M
2:07:43
Rank: #2246 (+11)
30K → 20M
9:05 | 6:41/mi
21M
2:14:44
Rank: #2225 (+21)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:19:52
Rank: #2282 (-57)
21M → 35K
5:08 | 6:52/mi
23M
2:28:42
Rank: #2343 (-61)
35K → 23M
8:50 | 7:03/mi
24M
2:35:57
Rank: #2463 (-120)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:42:20
Rank: #2560 (-97)
24M → 40K
6:23 | 7:28/mi
25.2M
2:45:04
Rank: #2588 (-28)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:51:45
Rank: #2585 (+3)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:39
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1419:336:1819:33
6:18
-
10K
6.21 mi10:41:4539:046:1719:31
6:17
-0:01
15K
9.32 mi11:01:1458:336:1719:29
6:16
-0:01
20K
12.43 mi11:21:011:18:206:1819:47
6:22
+0:06
Half
13.11 mi11:25:201:22:396:184:19
6:20
-0:02
25K
15.53 mi11:40:581:38:176:2015:38
6:27
+0:07
30K
18.64 mi12:01:191:58:386:2220:21
6:33
+0:06
20M
20.00 mi12:10:242:07:436:239:05
6:41
+0:08
21M
21.00 mi12:17:252:14:446:257:01
7:01
+0:20
35K
21.75 mi12:22:332:19:526:265:08
6:52
-0:09
23M
23.00 mi12:31:232:28:426:288:50
7:03
+0:11
24M
24.00 mi12:38:382:35:576:307:15
7:15
+0:12
40K
24.85 mi12:45:012:42:206:326:23
7:28
+0:13
25.2M
25.20 mi12:47:452:45:046:332:44
7:56
+0:28
Finish
26.22 mi12:54:262:51:456:336:41
6:34
-1:22

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

6:16 /mi

Average Pace

6:33 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:33

34% of race

Time at Steady Pace

1:15:51

44% of race

Time at Slower Pace

37:21

22% of race

Average Pace: 6:33 /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 mi10:22:1419:336:1819:33
6:18
#2411
10K
6.21 mi10:41:4539:046:1719:31
6:17
#2330
15K
9.32 mi11:01:1458:336:1719:29
6:16
#2270
20K
12.43 mi11:21:011:18:206:1819:47
6:22
#2281
Half
13.11 mi11:25:201:22:396:184:19
6:20
#2290
25K
15.53 mi11:40:581:38:176:2015:38
6:27
#2327
30K
18.64 mi12:01:191:58:386:2220:21
6:33
#2257
20M
20.00 mi12:10:242:07:436:239:05
6:41
#2246
21M
21.00 mi12:17:252:14:446:257:01
7:01
#2225
35K
21.75 mi12:22:332:19:526:265:08
6:52
#2282
23M
23.00 mi12:31:232:28:426:288:50
7:03
#2343
24M
24.00 mi12:38:382:35:576:307:15
7:15
#2463
40K
24.85 mi12:45:012:42:206:326:23
7:28
#2560
25.2M
25.20 mi12:47:452:45:046:332:44
7:56
#2588
Finish
26.22 mi12:54:262:51:456:336:41
6:34
#2585
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2411229722972218(Top 8%)2114(Top 13%)2114(Top 37%)
10K6.21 mi3.10 mi2330+812222+752222+752312(Top 8%)2213(Top 14%)2213(Top 39%)
15K9.32 mi3.11 mi2270+602167+552167+552218(Top 8%)2114(Top 13%)2114(Top 37%)
20K12.43 mi3.11 mi2281-112179-122179-122366(Top 8%)2256(Top 14%)2256(Top 40%)
Half13.11 mi0.68 mi2290-92187-82187-82701(Top 10%)2584(Top 16%)2584(Top 46%)
25K15.53 mi2.42 mi2327-372220-332220-332615(Top 9%)2489(Top 15%)2489(Top 44%)
30K18.64 mi3.11 mi2257+702152+682152+682200(Top 8%)2084(Top 13%)2084(Top 37%)
20M20.00 mi1.36 mi2246+112142+102142+102402(Top 8%)2269(Top 14%)2269(Top 40%)
21M21.00 mi1.00 mi2225+212123+192123+192342(Top 8%)2188(Top 14%)2188(Top 39%)
35K21.75 mi0.75 mi2282-572174-512174-514496(Top 16%)3998(Top 25%)3998(Top 71%)
23M23.00 mi1.25 mi2343-612233-592233-594077(Top 14%)3636(Top 23%)3636(Top 64%)
24M24.00 mi1.00 mi2463-1202343-1102343-1106106(Top 21%)4983(Top 31%)4983(Top 88%)
40K24.85 mi0.85 mi2560-972428-852428-856576(Top 23%)5183(Top 32%)5183(Top 92%)
25.2M25.20 mi0.35 mi2588-282452-242452-245539(Top 20%)4457(Top 28%)4457(Top 79%)
Finish26.22 mi1.02 mi2585+32448+42448+43102(Top 11%)2757(Top 17%)2757(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2218

Males

2114

M18-39

2114

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2312

Males

2213

M18-39

2213

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2218

Males

2114

M18-39

2114

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2366

Males

2256

M18-39

2256

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2701

Males

2584

M18-39

2584

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2615

Males

2489

M18-39

2489

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2200

Males

2084

M18-39

2084

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2402

Males

2269

M18-39

2269

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2342

Males

2188

M18-39

2188

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4496

Males

3998

M18-39

3998

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

4077

Males

3636

M18-39

3636

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

6106

Males

4983

M18-39

4983

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6576

Males

5183

M18-39

5183

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5539

Males

4457

M18-39

4457

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3102

Males

2757

M18-39

2757

Passing Analysis

Category:
Athletes Passed
707
Passed By
881
Net Change
-174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2411
5K → 10K14968+81#2411#2330
10K → 15K10949+60#2330#2270
15K → 20K7283-11#2270#2281
20K → Half817-9#2281#2290
Half → 25K4279-37#2290#2327
25K → 30K12151+70#2327#2257
30K → 20M4231+11#2257#2246
20M → 21M4928+21#2246#2225
21M → 35K1168-57#2225#2282
35K → 23M3495-61#2282#2343
23M → 24M16136-120#2343#2463
24M → 40K14111-97#2463#2560
40K → 25.2M735-28#2560#2588
25.2M → Finish3330+3#2588#2585
TOTALS707881-174
📊

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