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BOSTON MARATHON 2025

Christopher Forrest

Bib: 7169•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M40-44)
#0 / 2247
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #4799
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:30
Rank: #5170 (-371)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:02:11
Rank: #4964 (+206)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:22:51
Rank: #4702 (+262)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:27:21
Rank: #4664 (+38)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:43:18
Rank: #4370 (+294)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:04:30
Rank: #4147 (+223)
25K → 30K
21:12 | 6:49/mi
20M
2:13:55
Rank: #4082 (+65)
30K → 20M
9:25 | 6:56/mi
21M
2:21:11
Rank: #4016 (+66)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:26:24
Rank: #4053 (-37)
21M → 35K
5:13 | 6:58/mi
23M
2:35:11
Rank: #4003 (+50)
35K → 23M
8:47 | 7:01/mi
24M
2:42:06
Rank: #3983 (+20)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:48:06
Rank: #3955 (+28)
24M → 40K
6:00 | 7:01/mi
25.2M
2:50:40
Rank: #3932 (+23)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:57:42
Rank: #3948 (-16)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:21
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:30:21
Pace6:54 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2420:356:3820:35
6:38
-
10K
6.21 mi10:48:1941:306:4120:55
6:44
+0:06
15K
9.32 mi11:09:001:02:116:4020:41
6:39
-0:05
20K
12.43 mi11:29:401:22:516:4020:40
6:39
0:00
Half
13.11 mi11:34:101:27:216:404:30
6:36
-0:03
25K
15.53 mi11:50:071:43:186:3915:57
6:35
-0:01
30K
18.64 mi12:11:192:04:306:4121:12
6:49
+0:14
20M
20.00 mi12:20:442:13:556:429:25
6:56
+0:07
21M
21.00 mi12:28:002:21:116:437:16
7:16
+0:20
35K
21.75 mi12:33:132:26:246:445:13
6:58
-0:18
23M
23.00 mi12:42:002:35:116:458:47
7:01
+0:03
24M
24.00 mi12:48:552:42:066:456:55
6:55
-0:06
40K
24.85 mi12:54:552:48:066:466:00
7:01
+0:06
25.2M
25.20 mi12:57:292:50:406:462:34
7:27
+0:26
Finish
26.22 mi13:04:312:57:426:477:02
6:54
-0:33

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

6:35 /mi

Average Pace

6:47 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:52

94% of race

Time at Steady Pace

9:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:27:2420:356:3820:35
6:38
#4799
10K
6.21 mi10:48:1941:306:4120:55
6:44
#5170
15K
9.32 mi11:09:001:02:116:4020:41
6:39
#4964
20K
12.43 mi11:29:401:22:516:4020:40
6:39
#4702
Half
13.11 mi11:34:101:27:216:404:30
6:36
#4664
25K
15.53 mi11:50:071:43:186:3915:57
6:35
#4370
30K
18.64 mi12:11:192:04:306:4121:12
6:49
#4147
20M
20.00 mi12:20:442:13:556:429:25
6:56
#4082
21M
21.00 mi12:28:002:21:116:437:16
7:16
#4016
35K
21.75 mi12:33:132:26:246:445:13
6:58
#4053
23M
23.00 mi12:42:002:35:116:458:47
7:01
#4003
24M
24.00 mi12:48:552:42:066:456:55
6:55
#3983
40K
24.85 mi12:54:552:48:066:466:00
7:01
#3955
25.2M
25.20 mi12:57:292:50:406:462:34
7:27
#3932
Finish
26.22 mi13:04:312:57:426:477:02
6:54
#3948
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4799449244924698(Top 17%)4391(Top 27%)4391(Top 195%)
10K6.21 mi3.10 mi5170-3714810-3184810-3185631(Top 20%)5171(Top 32%)5171(Top 230%)
15K9.32 mi3.11 mi4964+2064628+1824628+1824698(Top 17%)4391(Top 27%)4391(Top 195%)
20K12.43 mi3.11 mi4702+2624390+2384390+2384018(Top 14%)3773(Top 23%)3773(Top 168%)
Half13.11 mi0.68 mi4664+384357+334357+334310(Top 15%)4032(Top 25%)4032(Top 179%)
25K15.53 mi2.42 mi4370+2944097+2604097+2603325(Top 12%)3144(Top 20%)3144(Top 140%)
30K18.64 mi3.11 mi4147+2233885+2123885+2123589(Top 13%)3326(Top 21%)3326(Top 148%)
20M20.00 mi1.36 mi4082+653822+633822+633669(Top 13%)3375(Top 21%)3375(Top 150%)
21M21.00 mi1.00 mi4016+663760+623760+623446(Top 12%)3158(Top 20%)3158(Top 141%)
35K21.75 mi0.75 mi4053-373786-263786-265134(Top 18%)4466(Top 28%)4466(Top 199%)
23M23.00 mi1.25 mi4003+503728+583728+583822(Top 13%)3435(Top 21%)3435(Top 153%)
24M24.00 mi1.00 mi3983+203701+273701+274153(Top 15%)3654(Top 23%)3654(Top 163%)
40K24.85 mi0.85 mi3955+283673+283673+283982(Top 14%)3470(Top 22%)3470(Top 154%)
25.2M25.20 mi0.35 mi3932+233650+233650+233121(Top 11%)2762(Top 17%)2762(Top 123%)
Finish26.22 mi1.02 mi3948-163648+23648+25058(Top 18%)4146(Top 26%)4146(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4698

Males

4391

M40-44

4391

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5631

Males

5171

M40-44

5171

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4698

Males

4391

M40-44

4391

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4018

Males

3773

M40-44

3773

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4310

Males

4032

M40-44

4032

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3325

Males

3144

M40-44

3144

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3589

Males

3326

M40-44

3326

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3669

Males

3375

M40-44

3375

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3446

Males

3158

M40-44

3158

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5134

Males

4466

M40-44

4466

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3822

Males

3435

M40-44

3435

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4153

Males

3654

M40-44

3654

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3982

Males

3470

M40-44

3470

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3121

Males

2762

M40-44

2762

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5058

Males

4146

M40-44

4146

Passing Analysis

Category:
Athletes Passed
1707
Passed By
856
Net Change
+851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4799
5K → 10K61432-371#4799#5170
10K → 15K25650+206#5170#4964
15K → 20K28220+262#4964#4702
20K → Half468+38#4702#4664
Half → 25K2984+294#4664#4370
25K → 30K26239+223#4370#4147
30K → 20M9530+65#4147#4082
20M → 21M9125+66#4082#4016
21M → 35K3067-37#4016#4053
35K → 23M9141+50#4053#4003
23M → 24M5939+20#4003#3983
24M → 40K5527+28#3983#3955
40K → 25.2M3310+23#3955#3932
25.2M → Finish4864-16#3932#3948
TOTALS1707856+851
📊

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