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BOSTON MARATHON 2025

Brett Agee

Bib: 1393•M

MO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:31
Rank: #957
Start → 5K
18:31 | 5:58/mi
10K· 6.21 mi
37:17
Rank: #1068 (-111)
5K → 10K
18:46 | 6:02/mi
15K· 9.32 mi
56:01
Rank: #1078 (-10)
10K → 15K
18:44 | 6:02/mi
20K· 12.43 mi
1:14:48
Rank: #1040 (+38)
15K → 20K
18:47 | 6:03/mi
Half· 13.11 mi
1:18:52
Rank: #1035 (+5)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:33:33
Rank: #1012 (+23)
Half → 25K
14:41 | 6:03/mi
30K· 18.64 mi
1:52:43
Rank: #952 (+60)
25K → 30K
19:10 | 6:10/mi
20M
2:01:11
Rank: #918 (+34)
30K → 20M
8:28 | 6:14/mi
21M
2:07:44
Rank: #885 (+33)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:12:11
Rank: #857 (+28)
21M → 35K
4:27 | 5:57/mi
23M
2:19:56
Rank: #832 (+25)
35K → 23M
7:45 | 6:11/mi
24M
2:26:02
Rank: #817 (+15)
23M → 24M
6:06 | 6:06/mi
40K· 24.85 mi
2:31:24
Rank: #803 (+14)
24M → 40K
5:22 | 6:17/mi
25.2M
2:33:45
Rank: #799 (+4)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:39:49
Rank: #789 (+10)
25.2M → Finish
6:04 | 5:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:52
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:20:57
Pace6:11 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5218:315:5818:31
5:58
-
10K
6.21 mi10:37:3837:176:0018:46
6:02
+0:04
15K
9.32 mi10:56:2256:016:0118:44
6:02
0:00
20K
12.43 mi11:15:091:14:486:0118:47
6:03
+0:01
Half
13.11 mi11:19:131:18:526:014:04
5:58
-0:05
25K
15.53 mi11:33:541:33:336:0114:41
6:03
+0:05
30K
18.64 mi11:53:041:52:436:0319:10
6:10
+0:07
20M
20.00 mi12:01:322:01:116:048:28
6:14
+0:04
21M
21.00 mi12:08:052:07:446:056:33
6:33
+0:19
35K
21.75 mi12:12:322:12:116:054:27
5:57
-0:36
23M
23.00 mi12:20:172:19:566:057:45
6:11
+0:14
24M
24.00 mi12:26:232:26:026:056:06
6:06
-0:05
40K
24.85 mi12:31:452:31:246:055:22
6:17
+0:11
25.2M
25.20 mi12:34:062:33:456:062:21
6:49
+0:32
Finish
26.22 mi12:40:102:39:496:066:04
5:57
-0:52

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

5:57 /mi

Average Pace

6:06 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:55

94% of race

Time at Steady Pace

8:54

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:18:5218:315:5818:31
5:58
#957
10K
6.21 mi10:37:3837:176:0018:46
6:02
#1068
15K
9.32 mi10:56:2256:016:0118:44
6:02
#1078
20K
12.43 mi11:15:091:14:486:0118:47
6:03
#1040
Half
13.11 mi11:19:131:18:526:014:04
5:58
#1035
25K
15.53 mi11:33:541:33:336:0114:41
6:03
#1012
30K
18.64 mi11:53:041:52:436:0319:10
6:10
#952
20M
20.00 mi12:01:322:01:116:048:28
6:14
#918
21M
21.00 mi12:08:052:07:446:056:33
6:33
#885
35K
21.75 mi12:12:322:12:116:054:27
5:57
#857
23M
23.00 mi12:20:172:19:566:057:45
6:11
#832
24M
24.00 mi12:26:232:26:026:056:06
6:06
#817
40K
24.85 mi12:31:452:31:246:055:22
6:17
#803
25.2M
25.20 mi12:34:062:33:456:062:21
6:49
#799
Finish
26.22 mi12:40:102:39:496:066:04
5:57
#789
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9578998991124(Top 4%)1063(Top 7%)1063(Top 19%)
10K6.21 mi3.10 mi1068-1111007-1081007-1081221(Top 4%)1157(Top 7%)1157(Top 21%)
15K9.32 mi3.11 mi1078-101018-111018-111124(Top 4%)1063(Top 7%)1063(Top 19%)
20K12.43 mi3.11 mi1040+38980+38980+38985(Top 3%)928(Top 6%)928(Top 16%)
Half13.11 mi0.68 mi1035+5975+5975+5996(Top 4%)943(Top 6%)943(Top 17%)
25K15.53 mi2.42 mi1012+23953+22953+22945(Top 3%)890(Top 6%)890(Top 16%)
30K18.64 mi3.11 mi952+60897+56897+56833(Top 3%)779(Top 5%)779(Top 14%)
20M20.00 mi1.36 mi918+34864+33864+33794(Top 3%)749(Top 5%)749(Top 13%)
21M21.00 mi1.00 mi885+33832+32832+32782(Top 3%)739(Top 5%)739(Top 13%)
35K21.75 mi0.75 mi857+28804+28804+28618(Top 2%)577(Top 4%)577(Top 10%)
23M23.00 mi1.25 mi832+25780+24780+24659(Top 2%)622(Top 4%)622(Top 11%)
24M24.00 mi1.00 mi817+15765+15765+15763(Top 3%)717(Top 4%)717(Top 13%)
40K24.85 mi0.85 mi803+14751+14751+14905(Top 3%)847(Top 5%)847(Top 15%)
25.2M25.20 mi0.35 mi799+4747+4747+4982(Top 3%)900(Top 6%)900(Top 16%)
Finish26.22 mi1.02 mi789+10736+11736+11804(Top 3%)757(Top 5%)757(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1124

Males

1063

M18-39

1063

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1221

Males

1157

M18-39

1157

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1124

Males

1063

M18-39

1063

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

985

Males

928

M18-39

928

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

996

Males

943

M18-39

943

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

945

Males

890

M18-39

890

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

833

Males

779

M18-39

779

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

794

Males

749

M18-39

749

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

782

Males

739

M18-39

739

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

618

Males

577

M18-39

577

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

659

Males

622

M18-39

622

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

763

Males

717

M18-39

717

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

905

Males

847

M18-39

847

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

982

Males

900

M18-39

900

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

804

Males

757

M18-39

757

Passing Analysis

Category:
Athletes Passed
437
Passed By
269
Net Change
+168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#957
5K → 10K17128-111#957#1068
10K → 15K3242-10#1068#1078
15K → 20K5416+38#1078#1040
20K → Half83+5#1040#1035
Half → 25K3512+23#1035#1012
25K → 30K7515+60#1012#952
30K → 20M4612+34#952#918
20M → 21M385+33#918#885
21M → 35K291+28#885#857
35K → 23M338+25#857#832
23M → 24M249+15#832#817
24M → 40K195+14#817#803
40K → 25.2M62+4#803#799
25.2M → Finish2111+10#799#789
TOTALS437269+168
📊

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