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BOSTON MARATHON 2025

Phil Roberts

Bib: 9461•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Masters (Masters Men)
#0 / 10463
Top 28%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:00
Rank: #8457
Start → 5K
22:00 | 7:05/mi
10K· 6.21 mi
43:42
Rank: #8106 (+351)
5K → 10K
21:42 | 6:59/mi
15K· 9.32 mi
1:05:17
Rank: #7780 (+326)
10K → 15K
21:35 | 6:57/mi
20K· 12.43 mi
1:27:18
Rank: #7658 (+122)
15K → 20K
22:01 | 7:05/mi
Half· 13.11 mi
1:32:02
Rank: #7626 (+32)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:49:38
Rank: #7637 (-11)
Half → 25K
17:36 | 7:16/mi
30K· 18.64 mi
2:13:41
Rank: #7839 (-202)
25K → 30K
24:03 | 7:44/mi
20M
2:24:27
Rank: #7922 (-83)
30K → 20M
10:46 | 7:55/mi
21M
2:32:38
Rank: #7873 (+49)
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:38:31
Rank: #7967 (-94)
21M → 35K
5:53 | 7:52/mi
23M
2:48:25
Rank: #7993 (-26)
35K → 23M
9:54 | 7:54/mi
24M
2:56:02
Rank: #7983 (+10)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
3:02:50
Rank: #8027 (-44)
24M → 40K
6:48 | 7:57/mi
25.2M
3:05:41
Rank: #7998 (+29)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:12:57
Rank: #7882 (+116)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:02
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:40:55
Pace7:42 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3322:007:0522:00
7:05
-
10K
6.21 mi11:09:1543:427:0221:42
6:59
-0:06
15K
9.32 mi11:30:501:05:177:0021:35
6:57
-0:02
20K
12.43 mi11:52:511:27:187:0122:01
7:05
+0:08
Half
13.11 mi11:57:351:32:027:014:44
6:56
-0:09
25K
15.53 mi12:15:111:49:387:0317:36
7:16
+0:20
30K
18.64 mi12:39:142:13:417:1024:03
7:44
+0:28
20M
20.00 mi12:50:002:24:277:1310:46
7:55
+0:11
21M
21.00 mi12:58:112:32:387:168:11
8:11
+0:16
35K
21.75 mi13:04:042:38:317:175:53
7:52
-0:19
23M
23.00 mi13:13:582:48:257:199:54
7:54
+0:02
24M
24.00 mi13:21:352:56:027:207:37
7:37
-0:17
40K
24.85 mi13:28:233:02:507:216:48
7:57
+0:20
25.2M
25.20 mi13:31:143:05:417:222:51
8:16
+0:19
Finish
26.22 mi13:38:303:12:577:227:16
7:08
-1:08

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

6:56 /mi

Average Pace

7:22 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:31

65% of race

Time at Steady Pace

57:24

30% of race

Time at Slower Pace

11:02

6% of race

Average Pace: 7:22 /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 mi10:47:3322:007:0522:00
7:05
#8457
10K
6.21 mi11:09:1543:427:0221:42
6:59
#8106
15K
9.32 mi11:30:501:05:177:0021:35
6:57
#7780
20K
12.43 mi11:52:511:27:187:0122:01
7:05
#7658
Half
13.11 mi11:57:351:32:027:014:44
6:56
#7626
25K
15.53 mi12:15:111:49:387:0317:36
7:16
#7637
30K
18.64 mi12:39:142:13:417:1024:03
7:44
#7839
20M
20.00 mi12:50:002:24:277:1310:46
7:55
#7922
21M
21.00 mi12:58:112:32:387:168:11
8:11
#7873
35K
21.75 mi13:04:042:38:317:175:53
7:52
#7967
23M
23.00 mi13:13:582:48:257:199:54
7:54
#7993
24M
24.00 mi13:21:352:56:027:207:37
7:37
#7983
40K
24.85 mi13:28:233:02:507:216:48
7:57
#8027
25.2M
25.20 mi13:31:143:05:417:222:51
8:16
#7998
Finish
26.22 mi13:38:303:12:577:227:16
7:08
#7882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8457728772877279(Top 26%)6457(Top 40%)6457(Top 287%)
10K6.21 mi3.10 mi8106+3517051+2367051+2367826(Top 28%)6858(Top 43%)6858(Top 305%)
15K9.32 mi3.11 mi7780+3266834+2176834+2177279(Top 26%)6457(Top 40%)6457(Top 287%)
20K12.43 mi3.11 mi7658+1226737+976737+977437(Top 26%)6513(Top 40%)6513(Top 290%)
Half13.11 mi0.68 mi7626+326714+236714+237153(Top 25%)6330(Top 39%)6330(Top 282%)
25K15.53 mi2.42 mi7637-116700+146700+148049(Top 28%)6792(Top 42%)6792(Top 302%)
30K18.64 mi3.11 mi7839-2026781-816781-819469(Top 33%)7407(Top 46%)7407(Top 330%)
20M20.00 mi1.36 mi7922-83678167819879(Top 35%)7460(Top 46%)7460(Top 332%)
21M21.00 mi1.00 mi7873+496725+566725+568446(Top 30%)6506(Top 40%)6506(Top 290%)
35K21.75 mi0.75 mi7967-946762-376762-3711226(Top 40%)7953(Top 49%)7953(Top 354%)
23M23.00 mi1.25 mi7993-266736+266736+269321(Top 33%)6878(Top 43%)6878(Top 306%)
24M24.00 mi1.00 mi7983+106691+456691+458508(Top 30%)6384(Top 40%)6384(Top 284%)
40K24.85 mi0.85 mi8027-446686+56686+59802(Top 35%)6937(Top 43%)6937(Top 309%)
25.2M25.20 mi0.35 mi7998+296657+296657+297409(Top 26%)5574(Top 35%)5574(Top 248%)
Finish26.22 mi1.02 mi7882+1166557+1006557+1006562(Top 23%)5074(Top 32%)5074(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7279

Males

6457

M40-44

6457

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7826

Males

6858

M40-44

6858

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7279

Males

6457

M40-44

6457

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7437

Males

6513

M40-44

6513

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

7153

Males

6330

M40-44

6330

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8049

Males

6792

M40-44

6792

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9469

Males

7407

M40-44

7407

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9879

Males

7460

M40-44

7460

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8446

Males

6506

M40-44

6506

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

11226

Males

7953

M40-44

7953

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9321

Males

6878

M40-44

6878

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8508

Males

6384

M40-44

6384

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9802

Males

6937

M40-44

6937

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7409

Males

5574

M40-44

5574

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6562

Males

5074

M40-44

5074

Passing Analysis

Category:
Athletes Passed
1915
Passed By
1340
Net Change
+575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8457
5K → 10K43483+351#8457#8106
10K → 15K35125+326#8106#7780
15K → 20K20179+122#7780#7658
20K → Half4311+32#7658#7626
Half → 25K111122-11#7626#7637
25K → 30K131333-202#7637#7839
30K → 20M65148-83#7839#7922
20M → 21M12273+49#7922#7873
21M → 35K32126-94#7873#7967
35K → 23M105131-26#7967#7993
23M → 24M7363+10#7993#7983
24M → 40K59103-44#7983#8027
40K → 25.2M4819+29#8027#7998
25.2M → Finish14024+116#7998#7882
TOTALS19151340+575
📊

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