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BOSTON MARATHON 2025

Chase Peeler

Bib: 3269•M

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
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
24:12
Rank: #14700
Start → 5K
24:12 | 7:47/mi
10K· 6.21 mi
48:38
Rank: #15005 (-305)
5K → 10K
24:26 | 7:52/mi
15K· 9.32 mi
1:12:48
Rank: #14710 (+295)
10K → 15K
24:10 | 7:47/mi
20K· 12.43 mi
1:37:14
Rank: #14440 (+270)
15K → 20K
24:26 | 7:52/mi
Half· 13.11 mi
1:42:32
Rank: #14399 (+41)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:00:50
Rank: #13699 (+700)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:24:32
Rank: #12678 (+1021)
25K → 30K
23:42 | 7:38/mi
20M
2:35:03
Rank: #12345 (+333)
30K → 20M
10:31 | 7:44/mi
21M
2:43:07
Rank: #12028 (+317)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:48:38
Rank: #11848 (+180)
21M → 35K
5:31 | 7:22/mi
23M
2:58:10
Rank: #11519 (+329)
35K → 23M
9:32 | 7:37/mi
24M
3:05:41
Rank: #11300 (+219)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
3:12:12
Rank: #11123 (+177)
24M → 40K
6:31 | 7:37/mi
25.2M
3:14:57
Rank: #10998 (+125)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:22:07
Rank: #10764 (+234)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:42:32
Pace7:49 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:39:35
Pace7:36 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4624:127:4724:12
7:47
-
10K
6.21 mi10:50:1248:387:5024:26
7:52
+0:05
15K
9.32 mi11:14:221:12:487:4924:10
7:47
-0:05
20K
12.43 mi11:38:481:37:147:4924:26
7:52
+0:05
Half
13.11 mi11:44:061:42:327:495:18
7:46
-0:06
25K
15.53 mi12:02:242:00:507:4718:18
7:33
-0:13
30K
18.64 mi12:26:062:24:327:4523:42
7:38
+0:05
20M
20.00 mi12:36:372:35:037:4510:31
7:44
+0:06
21M
21.00 mi12:44:412:43:077:468:04
8:04
+0:20
35K
21.75 mi12:50:122:48:387:455:31
7:22
-0:42
23M
23.00 mi12:59:442:58:107:459:32
7:37
+0:15
24M
24.00 mi13:07:153:05:417:447:31
7:31
-0:06
40K
24.85 mi13:13:463:12:127:446:31
7:37
+0:06
25.2M
25.20 mi13:16:313:14:577:442:45
7:58
+0:21
Finish
26.22 mi13:23:413:22:077:437:10
7:02
-0:56

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

7:02 /mi

Average Pace

7:43 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:46

44% of race

Time at Steady Pace

1:53:21

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi10:25:4624:127:4724:12
7:47
#14700
10K
6.21 mi10:50:1248:387:5024:26
7:52
#15005
15K
9.32 mi11:14:221:12:487:4924:10
7:47
#14710
20K
12.43 mi11:38:481:37:147:4924:26
7:52
#14440
Half
13.11 mi11:44:061:42:327:495:18
7:46
#14399
25K
15.53 mi12:02:242:00:507:4718:18
7:33
#13699
30K
18.64 mi12:26:062:24:327:4523:42
7:38
#12678
20M
20.00 mi12:36:372:35:037:4510:31
7:44
#12345
21M
21.00 mi12:44:412:43:077:468:04
8:04
#12028
35K
21.75 mi12:50:122:48:387:455:31
7:22
#11848
23M
23.00 mi12:59:442:58:107:459:32
7:37
#11519
24M
24.00 mi13:07:153:05:417:447:31
7:31
#11300
40K
24.85 mi13:13:463:12:127:446:31
7:37
#11123
25.2M
25.20 mi13:16:313:14:577:442:45
7:58
#10998
Finish
26.22 mi13:23:413:22:077:437:10
7:02
#10764
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi14700103051030514165(Top 50%)10003(Top 62%)10003(Top 177%)
10K6.21 mi3.10 mi15005-30510406-10110406-10115366(Top 54%)10555(Top 66%)10555(Top 187%)
15K9.32 mi3.11 mi14710+29510289+11710289+11714165(Top 50%)10003(Top 62%)10003(Top 177%)
20K12.43 mi3.11 mi14440+27010140+14910140+14913777(Top 49%)9764(Top 61%)9764(Top 173%)
Half13.11 mi0.68 mi14399+4110121+1910121+1913883(Top 49%)9827(Top 61%)9827(Top 174%)
25K15.53 mi2.42 mi13699+7009786+3359786+33510336(Top 36%)8056(Top 50%)8056(Top 143%)
30K18.64 mi3.11 mi12678+10219279+5079279+5078663(Top 30%)6965(Top 43%)6965(Top 123%)
20M20.00 mi1.36 mi12345+3339095+1849095+1848629(Top 30%)6808(Top 42%)6808(Top 121%)
21M21.00 mi1.00 mi12028+3178916+1798916+1797747(Top 27%)6130(Top 38%)6130(Top 109%)
35K21.75 mi0.75 mi11848+1808805+1118805+1117733(Top 27%)6150(Top 38%)6150(Top 109%)
23M23.00 mi1.25 mi11519+3298598+2078598+2077340(Top 26%)5780(Top 36%)5780(Top 102%)
24M24.00 mi1.00 mi11300+2198452+1468452+1467829(Top 28%)6023(Top 37%)6023(Top 107%)
40K24.85 mi0.85 mi11123+1778340+1128340+1127555(Top 27%)5760(Top 36%)5760(Top 102%)
25.2M25.20 mi0.35 mi10998+1258259+818259+815825(Top 21%)4650(Top 29%)4650(Top 82%)
Finish26.22 mi1.02 mi10764+2348122+1378122+1375957(Top 21%)4715(Top 29%)4715(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

14165

Males

10003

M18-39

10003

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

15366

Males

10555

M18-39

10555

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

14165

Males

10003

M18-39

10003

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13777

Males

9764

M18-39

9764

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13883

Males

9827

M18-39

9827

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10336

Males

8056

M18-39

8056

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8663

Males

6965

M18-39

6965

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8629

Males

6808

M18-39

6808

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7747

Males

6130

M18-39

6130

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7733

Males

6150

M18-39

6150

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7340

Males

5780

M18-39

5780

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7829

Males

6023

M18-39

6023

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7555

Males

5760

M18-39

5760

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5825

Males

4650

M18-39

4650

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5957

Males

4715

M18-39

4715

Passing Analysis

Category:
Athletes Passed
4618
Passed By
682
Net Change
+3936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14700
5K → 10K174479-305#14700#15005
10K → 15K37176+295#15005#14710
15K → 20K34171+270#14710#14440
20K → Half6120+41#14440#14399
Half → 25K7011+700#14399#13699
25K → 30K10210+1021#13699#12678
30K → 20M3352+333#12678#12345
20M → 21M3225+317#12345#12028
21M → 35K1822+180#12028#11848
35K → 23M3367+329#11848#11519
23M → 24M2278+219#11519#11300
24M → 40K1836+177#11300#11123
40K → 25.2M1261+125#11123#10998
25.2M → Finish2384+234#10998#10764
TOTALS4618682+3936
📊

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