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BOSTON MARATHON 2025

Richard Sexton

Bib: 6079•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 22%
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
20:18
Rank: #4077
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
40:32
Rank: #3938 (+139)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:00:38
Rank: #3728 (+210)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:20:54
Rank: #3584 (+144)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:25:19
Rank: #3575 (+9)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:41:19
Rank: #3524 (+51)
Half → 25K
16:00 | 6:36/mi
30K· 18.64 mi
2:02:27
Rank: #3444 (+80)
25K → 30K
21:08 | 6:48/mi
20M
2:11:56
Rank: #3454 (-10)
30K → 20M
9:29 | 6:59/mi
21M
2:19:20
Rank: #3472 (-18)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:24:29
Rank: #3471 (+1)
21M → 35K
5:09 | 6:53/mi
23M
2:33:31
Rank: #3512 (-41)
35K → 23M
9:02 | 7:13/mi
24M
2:40:59
Rank: #3661 (-149)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:47:12
Rank: #3707 (-46)
24M → 40K
6:13 | 7:16/mi
25.2M
2:50:03
Rank: #3764 (-57)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
2:57:21
Rank: #3837 (-73)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:19
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:32:02
Pace7:01 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5520:186:3220:18
6:32
-
10K
6.21 mi10:45:0940:326:3120:14
6:31
-0:01
15K
9.32 mi11:05:151:00:386:3020:06
6:28
-0:03
20K
12.43 mi11:25:311:20:546:3120:16
6:31
+0:03
Half
13.11 mi11:29:561:25:196:304:25
6:28
-0:03
25K
15.53 mi11:45:561:41:196:3116:00
6:36
+0:08
30K
18.64 mi12:07:042:02:276:3421:08
6:48
+0:12
20M
20.00 mi12:16:332:11:566:369:29
6:59
+0:11
21M
21.00 mi12:23:572:19:206:387:24
7:24
+0:25
35K
21.75 mi12:29:062:24:296:395:09
6:53
-0:31
23M
23.00 mi12:38:082:33:316:409:02
7:13
+0:20
24M
24.00 mi12:45:362:40:596:427:28
7:28
+0:15
40K
24.85 mi12:51:492:47:126:446:13
7:16
-0:12
25.2M
25.20 mi12:54:402:50:036:452:51
8:16
+1:00
Finish
26.22 mi13:01:582:57:216:467:18
7:10
-1:06

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

6:28 /mi

Average Pace

6:46 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:19

57% of race

Time at Steady Pace

35:46

20% of race

Time at Slower Pace

40:16

23% of race

Average Pace: 6:46 /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 mi10:24:5520:186:3220:18
6:32
#4077
10K
6.21 mi10:45:0940:326:3120:14
6:31
#3938
15K
9.32 mi11:05:151:00:386:3020:06
6:28
#3728
20K
12.43 mi11:25:311:20:546:3120:16
6:31
#3584
Half
13.11 mi11:29:561:25:196:304:25
6:28
#3575
25K
15.53 mi11:45:561:41:196:3116:00
6:36
#3524
30K
18.64 mi12:07:042:02:276:3421:08
6:48
#3444
20M
20.00 mi12:16:332:11:566:369:29
6:59
#3454
21M
21.00 mi12:23:572:19:206:387:24
7:24
#3472
35K
21.75 mi12:29:062:24:296:395:09
6:53
#3471
23M
23.00 mi12:38:082:33:316:409:02
7:13
#3512
24M
24.00 mi12:45:362:40:596:427:28
7:28
#3661
40K
24.85 mi12:51:492:47:126:446:13
7:16
#3707
25.2M
25.20 mi12:54:402:50:036:452:51
8:16
#3764
Finish
26.22 mi13:01:582:57:216:467:18
7:10
#3837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4077384438443369(Top 12%)3196(Top 20%)3196(Top 142%)
10K6.21 mi3.10 mi3938+1393722+1223722+1223813(Top 13%)3594(Top 22%)3594(Top 160%)
15K9.32 mi3.11 mi3728+2103523+1993523+1993369(Top 12%)3196(Top 20%)3196(Top 142%)
20K12.43 mi3.11 mi3584+1443394+1293394+1293251(Top 11%)3081(Top 19%)3081(Top 137%)
Half13.11 mi0.68 mi3575+93385+93385+93485(Top 12%)3301(Top 20%)3301(Top 147%)
25K15.53 mi2.42 mi3524+513336+493336+493450(Top 12%)3255(Top 20%)3255(Top 145%)
30K18.64 mi3.11 mi3444+803258+783258+783462(Top 12%)3220(Top 20%)3220(Top 143%)
20M20.00 mi1.36 mi3454-103266-83266-83961(Top 14%)3629(Top 23%)3629(Top 162%)
21M21.00 mi1.00 mi3472-183280-143280-144095(Top 14%)3693(Top 23%)3693(Top 164%)
35K21.75 mi0.75 mi3471+13277+33277+34569(Top 16%)4047(Top 25%)4047(Top 180%)
23M23.00 mi1.25 mi3512-413302-253302-254935(Top 17%)4261(Top 26%)4261(Top 190%)
24M24.00 mi1.00 mi3661-1493425-1233425-1237414(Top 26%)5761(Top 36%)5761(Top 256%)
40K24.85 mi0.85 mi3707-463460-353460-355448(Top 19%)4508(Top 28%)4508(Top 201%)
25.2M25.20 mi0.35 mi3764-573505-453505-457310(Top 26%)5475(Top 34%)5475(Top 244%)
Finish26.22 mi1.02 mi3837-733555-503555-506757(Top 24%)5167(Top 32%)5167(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3369

Males

3196

M40-44

3196

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3813

Males

3594

M40-44

3594

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3369

Males

3196

M40-44

3196

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3251

Males

3081

M40-44

3081

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3485

Males

3301

M40-44

3301

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3450

Males

3255

M40-44

3255

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3462

Males

3220

M40-44

3220

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3961

Males

3629

M40-44

3629

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

4095

Males

3693

M40-44

3693

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4569

Males

4047

M40-44

4047

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4935

Males

4261

M40-44

4261

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7414

Males

5761

M40-44

5761

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5448

Males

4508

M40-44

4508

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7310

Males

5475

M40-44

5475

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6757

Males

5167

M40-44

5167

Passing Analysis

Category:
Athletes Passed
1187
Passed By
947
Net Change
+240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4077
5K → 10K23394+139#4077#3938
10K → 15K23020+210#3938#3728
15K → 20K17127+144#3728#3584
20K → Half2415+9#3584#3575
Half → 25K10049+51#3575#3524
25K → 30K14060+80#3524#3444
30K → 20M6171-10#3444#3454
20M → 21M4664-18#3454#3472
21M → 35K3433+1#3472#3471
35K → 23M5293-41#3471#3512
23M → 24M21170-149#3512#3661
24M → 40K3682-46#3661#3707
40K → 25.2M562-57#3707#3764
25.2M → Finish34107-73#3764#3837
TOTALS1187947+240
📊

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