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BOSTON MARATHON 2025

Brett Carlisle

Bib: 1933•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3131
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:47
Rank: #3075 (+56)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
59:41
Rank: #3022 (+53)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:19:32
Rank: #2845 (+177)
15K → 20K
19:51 | 6:23/mi
Half· 13.11 mi
1:23:48
Rank: #2811 (+34)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:12
Rank: #2660 (+151)
Half → 25K
15:24 | 6:21/mi
30K· 18.64 mi
1:59:13
Rank: #2420 (+240)
25K → 30K
20:01 | 6:27/mi
20M
2:07:53
Rank: #2283 (+137)
30K → 20M
8:40 | 6:23/mi
21M
2:14:26
Rank: #2158 (+125)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:19:04
Rank: #2104 (+54)
21M → 35K
4:38 | 6:12/mi
23M
2:27:17
Rank: #2035 (+69)
35K → 23M
8:13 | 6:34/mi
24M
2:33:44
Rank: #1990 (+45)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:39:21
Rank: #1962 (+28)
24M → 40K
5:37 | 6:34/mi
25.2M
2:41:50
Rank: #1954 (+8)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:48:33
Rank: #1974 (-20)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:48
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:24:45
Pace6:28 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4519:546:2419:54
6:24
-
10K
6.21 mi10:40:3839:476:2419:53
6:24
0:00
15K
9.32 mi11:00:3259:416:2419:54
6:24
0:00
20K
12.43 mi11:20:231:19:326:2419:51
6:23
-0:01
Half
13.11 mi11:24:391:23:486:244:16
6:15
-0:08
25K
15.53 mi11:40:031:39:126:2315:24
6:21
+0:06
30K
18.64 mi12:00:041:59:136:2420:01
6:27
+0:06
20M
20.00 mi12:08:442:07:536:248:40
6:23
-0:04
21M
21.00 mi12:15:172:14:266:246:33
6:33
+0:10
35K
21.75 mi12:19:552:19:046:244:38
6:12
-0:21
23M
23.00 mi12:28:082:27:176:248:13
6:34
+0:22
24M
24.00 mi12:34:352:33:446:246:27
6:27
-0:07
40K
24.85 mi12:40:122:39:216:255:37
6:34
+0:07
25.2M
25.20 mi12:42:412:41:506:252:29
7:12
+0:38
Finish
26.22 mi12:49:242:48:336:266:43
6:35
-0:37

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

6:12 /mi

Average Pace

6:26 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:04

99% of race

Time at Steady Pace

2:29

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:20:4519:546:2419:54
6:24
#3131
10K
6.21 mi10:40:3839:476:2419:53
6:24
#3075
15K
9.32 mi11:00:3259:416:2419:54
6:24
#3022
20K
12.43 mi11:20:231:19:326:2419:51
6:23
#2845
Half
13.11 mi11:24:391:23:486:244:16
6:15
#2811
25K
15.53 mi11:40:031:39:126:2315:24
6:21
#2660
30K
18.64 mi12:00:041:59:136:2420:01
6:27
#2420
20M
20.00 mi12:08:442:07:536:248:40
6:23
#2283
21M
21.00 mi12:15:172:14:266:246:33
6:33
#2158
35K
21.75 mi12:19:552:19:046:244:38
6:12
#2104
23M
23.00 mi12:28:082:27:176:248:13
6:34
#2035
24M
24.00 mi12:34:352:33:446:246:27
6:27
#1990
40K
24.85 mi12:40:122:39:216:255:37
6:34
#1962
25.2M
25.20 mi12:42:412:41:506:252:29
7:12
#1954
Finish
26.22 mi12:49:242:48:336:266:43
6:35
#1974
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3131297429742958(Top 10%)2817(Top 17%)2817(Top 50%)
10K6.21 mi3.10 mi3075+562924+502924+503032(Top 11%)2886(Top 18%)2886(Top 51%)
15K9.32 mi3.11 mi3022+532880+442880+442958(Top 10%)2817(Top 17%)2817(Top 50%)
20K12.43 mi3.11 mi2845+1772712+1682712+1682453(Top 9%)2338(Top 15%)2338(Top 41%)
Half13.11 mi0.68 mi2811+342681+312681+312209(Top 8%)2110(Top 13%)2110(Top 37%)
25K15.53 mi2.42 mi2660+1512540+1412540+1412095(Top 7%)1993(Top 12%)1993(Top 35%)
30K18.64 mi3.11 mi2420+2402308+2322308+2321728(Top 6%)1641(Top 10%)1641(Top 29%)
20M20.00 mi1.36 mi2283+1372178+1302178+1301188(Top 4%)1120(Top 7%)1120(Top 20%)
21M21.00 mi1.00 mi2158+1252057+1212057+121799(Top 3%)756(Top 5%)756(Top 13%)
35K21.75 mi0.75 mi2104+542003+542003+541209(Top 4%)1140(Top 7%)1140(Top 20%)
23M23.00 mi1.25 mi2035+691934+691934+691679(Top 6%)1568(Top 10%)1568(Top 28%)
24M24.00 mi1.00 mi1990+451889+451889+451835(Top 6%)1704(Top 11%)1704(Top 30%)
40K24.85 mi0.85 mi1962+281860+291860+291844(Top 6%)1698(Top 11%)1698(Top 30%)
25.2M25.20 mi0.35 mi1954+81852+81852+82092(Top 7%)1881(Top 12%)1881(Top 33%)
Finish26.22 mi1.02 mi1974-201870-181870-183258(Top 11%)2866(Top 18%)2866(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2958

Males

2817

M18-39

2817

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3032

Males

2886

M18-39

2886

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2958

Males

2817

M18-39

2817

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2453

Males

2338

M18-39

2338

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2209

Males

2110

M18-39

2110

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

2095

Males

1993

M18-39

1993

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1728

Males

1641

M18-39

1641

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1188

Males

1120

M18-39

1120

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

799

Males

756

M18-39

756

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1209

Males

1140

M18-39

1140

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1679

Males

1568

M18-39

1568

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1835

Males

1704

M18-39

1704

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1844

Males

1698

M18-39

1698

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2092

Males

1881

M18-39

1881

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3258

Males

2866

M18-39

2866

Passing Analysis

Category:
Athletes Passed
1439
Passed By
282
Net Change
+1157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3131
5K → 10K160104+56#3131#3075
10K → 15K11360+53#3075#3022
15K → 20K19013+177#3022#2845
20K → Half373+34#2845#2811
Half → 25K1598+151#2811#2660
25K → 30K2466+240#2660#2420
30K → 20M1370+137#2420#2283
20M → 21M1272+125#2283#2158
21M → 35K573+54#2158#2104
35K → 23M7910+69#2104#2035
23M → 24M5611+45#2035#1990
24M → 40K3911+28#1990#1962
40K → 25.2M157+8#1962#1954
25.2M → Finish2444-20#1954#1974
TOTALS1439282+1157
📊

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