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BOSTON MARATHON 2023

Philip Collins

Bib: 13720•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 46%
Division (M60-64)
#0 / 1110
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #10491
Start → 5K
23:36 | 7:36/mi
10K· 6.21 mi
46:47
Rank: #10296 (+195)
5K → 10K
23:11 | 7:28/mi
15K· 9.32 mi
1:10:14
Rank: #10380 (-84)
10K → 15K
23:27 | 7:33/mi
20K· 12.43 mi
1:34:22
Rank: #10648 (-268)
15K → 20K
24:08 | 7:46/mi
Half· 13.11 mi
1:39:39
Rank: #10731 (-83)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
1:58:45
Rank: #10855 (-124)
Half → 25K
19:06 | 7:53/mi
30K· 18.64 mi
2:23:29
Rank: #10750 (+105)
25K → 30K
24:44 | 7:58/mi
20M
2:34:29
Rank: #10735 (+15)
30K → 20M
11:00 | 8:06/mi
21M
2:43:05
Rank: #10744 (-9)
20M → 21M
8:36 | 8:36/mi
35K· 21.75 mi
2:48:57
Rank: #10724 (+20)
21M → 35K
5:52 | 7:51/mi
23M
2:59:10
Rank: #10724
35K → 23M
10:13 | 8:10/mi
24M
3:07:22
Rank: #10791 (-67)
23M → 24M
8:12 | 8:12/mi
40K· 24.85 mi
3:14:47
Rank: #10934 (-143)
24M → 40K
7:25 | 8:40/mi
25.2M
3:17:58
Rank: #10974 (-40)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:26:32
Rank: #11140 (-166)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:39
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:46:53
Pace8:09 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4723:367:3623:36
7:36
-
10K
6.21 mi11:14:5846:477:3223:11
7:28
-0:08
15K
9.32 mi11:38:251:10:147:3223:27
7:33
+0:05
20K
12.43 mi12:02:331:34:227:3624:08
7:46
+0:13
Half
13.11 mi12:07:501:39:397:365:17
7:45
-0:01
25K
15.53 mi12:26:561:58:457:3919:06
7:53
+0:08
30K
18.64 mi12:51:402:23:297:4224:44
7:58
+0:05
20M
20.00 mi13:02:402:34:297:4311:00
8:06
+0:08
21M
21.00 mi13:11:162:43:057:468:36
8:36
+0:30
35K
21.75 mi13:17:082:48:577:465:52
7:51
-0:45
23M
23.00 mi13:27:212:59:107:4710:13
8:10
+0:19
24M
24.00 mi13:35:333:07:227:488:12
8:12
+0:02
40K
24.85 mi13:42:583:14:477:507:25
8:40
+0:28
25.2M
25.20 mi13:46:093:17:587:513:11
9:14
+0:34
Finish
26.22 mi13:54:433:26:327:538:34
8:24
-0:50

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

7:28 /mi

Average Pace

7:53 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:14

34% of race

Time at Steady Pace

1:48:32

53% of race

Time at Slower Pace

27:46

13% of race

Average Pace: 7:53 /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 mi10:51:4723:367:3623:36
7:36
#10491
10K
6.21 mi11:14:5846:477:3223:11
7:28
#10296
15K
9.32 mi11:38:251:10:147:3223:27
7:33
#10380
20K
12.43 mi12:02:331:34:227:3624:08
7:46
#10648
Half
13.11 mi12:07:501:39:397:365:17
7:45
#10731
25K
15.53 mi12:26:561:58:457:3919:06
7:53
#10855
30K
18.64 mi12:51:402:23:297:4224:44
7:58
#10750
20M
20.00 mi13:02:402:34:297:4311:00
8:06
#10735
21M
21.00 mi13:11:162:43:057:468:36
8:36
#10744
35K
21.75 mi13:17:082:48:577:465:52
7:51
#10724
23M
23.00 mi13:27:212:59:107:4710:13
8:10
#10724
24M
24.00 mi13:35:333:07:227:488:12
8:12
#10791
40K
24.85 mi13:42:583:14:477:507:25
8:40
#10934
25.2M
25.20 mi13:46:093:17:587:513:11
9:14
#10974
Finish
26.22 mi13:54:433:26:327:538:34
8:24
#11140
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi104918403840310555(Top 40%)8429(Top 56%)8429(Top 759%)
10K6.21 mi3.10 mi10296+1958312+918312+9110161(Top 38%)8256(Top 54%)8256(Top 744%)
15K9.32 mi3.11 mi10380-848366-548366-5410555(Top 40%)8429(Top 56%)8429(Top 759%)
20K12.43 mi3.11 mi10648-2688481-1158481-11511455(Top 43%)8777(Top 58%)8777(Top 791%)
Half13.11 mi0.68 mi10731-838510-298510-2912177(Top 46%)9131(Top 60%)9131(Top 823%)
25K15.53 mi2.42 mi10855-1248565-558565-5511720(Top 44%)8794(Top 58%)8794(Top 792%)
30K18.64 mi3.11 mi10750+1058461+1048461+10410574(Top 40%)8132(Top 54%)8132(Top 733%)
20M20.00 mi1.36 mi10735+158419+428419+4210967(Top 41%)8239(Top 54%)8239(Top 742%)
21M21.00 mi1.00 mi10744-98407+128407+1211046(Top 41%)8140(Top 54%)8140(Top 733%)
35K21.75 mi0.75 mi10724+208371+368371+3610931(Top 41%)8080(Top 53%)8080(Top 728%)
23M23.00 mi1.25 mi107248339+328339+3210880(Top 41%)7905(Top 52%)7905(Top 712%)
24M24.00 mi1.00 mi10791-678359-208359-2012565(Top 47%)8655(Top 57%)8655(Top 780%)
40K24.85 mi0.85 mi10934-1438399-408399-4014340(Top 54%)9382(Top 62%)9382(Top 845%)
25.2M25.20 mi0.35 mi10974-408405-68405-613714(Top 52%)9082(Top 60%)9082(Top 818%)
Finish26.22 mi1.02 mi11140-1668466-618466-6114750(Top 55%)9601(Top 63%)9601(Top 865%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10555

Males

8429

M60-64

8429

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10161

Males

8256

M60-64

8256

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10555

Males

8429

M60-64

8429

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11455

Males

8777

M60-64

8777

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12177

Males

9131

M60-64

9131

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11720

Males

8794

M60-64

8794

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10574

Males

8132

M60-64

8132

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10967

Males

8239

M60-64

8239

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11046

Males

8140

M60-64

8140

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10931

Males

8080

M60-64

8080

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10880

Males

7905

M60-64

7905

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12565

Males

8655

M60-64

8655

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14340

Males

9382

M60-64

9382

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13714

Males

9082

M60-64

9082

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14750

Males

9601

M60-64

9601

Passing Analysis

Category:
Athletes Passed
1401*
Passed By
2050
Net Change
-649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10491
5K → 10K407*212+195#10491#10296
10K → 15K149233-84#10296#10380
15K → 20K72340-268#10380#10648
20K → Half487-83#10648#10731
Half → 25K94218-124#10731#10855
25K → 30K241136+105#10855#10750
30K → 20M83*68+15#10750#10735
20M → 21M6574-9#10735#10744
21M → 35K6444+20#10744#10724
35K → 23M91910#10724#10724
23M → 24M43110-67#10724#10791
24M → 40K34177-143#10791#10934
40K → 25.2M2464-40#10934#10974
25.2M → Finish30196-166#10974#11140
TOTALS1401*2050-649

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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