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BOSTON MARATHON 2024

Peter Frederich

Bib: 21501•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:05
Rank: #20232
Start → 5K
9:02/mi
28:05 split
10K· 6.21 mi
57:03
Rank: #20583 (-351)
5K → 10K
9:19/mi
28:58 split
15K· 9.32 mi
1:25:27
Rank: #20207 (+376)
10K → 15K
9:08/mi
28:24 split
20K· 12.43 mi
1:54:21
Rank: #19744 (+463)
15K → 20K
9:18/mi
28:54 split
Half· 13.11 mi
2:00:37
Rank: #19718 (+26)
20K → Half
9:11/mi
6:16 split
25K· 15.53 mi
2:23:26
Rank: #19283 (+435)
Half → 25K
9:25/mi
22:49 split
30K· 18.64 mi
2:53:19
Rank: #18643 (+640)
25K → 30K
9:37/mi
29:53 split
20M
3:06:29
Rank: #18391 (+252)
30K → 20M
9:41/mi
13:10 split
21M
3:16:34
Rank: #18100 (+291)
20M → 21M
10:05/mi
10:05 split
35K· 21.75 mi
3:24:03
Rank: #18046 (+54)
21M → 35K
10:00/mi
7:29 split
23M
3:36:43
Rank: #17873 (+173)
35K → 23M
10:07/mi
12:40 split
24M
3:46:58
Rank: #17825 (+48)
23M → 24M
10:15/mi
10:15 split
40K· 24.85 mi
3:55:41
Rank: #17735 (+90)
24M → 40K
10:12/mi
8:43 split
25.2M
3:59:26
Rank: #17660 (+75)
40K → 25.2M
10:52/mi
3:45 split
Finish· 26.22 mi
4:09:27
Rank: #17634 (+26)
25.2M → Finish
9:50/mi
10:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:37
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:08:50
Pace9:50 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0828:059:0228:05
9:02
-
10K
6.21 mi11:54:0657:039:1128:58
9:19
+0:17
15K
9.32 mi12:22:301:25:279:1028:24
9:08
-0:11
20K
12.43 mi12:51:241:54:219:1228:54
9:18
+0:10
Half
13.11 mi12:57:402:00:379:126:16
9:11
-0:07
25K
15.53 mi13:20:292:23:269:1422:49
9:25
+0:14
30K
18.64 mi13:50:222:53:199:1829:53
9:37
+0:12
20M
20.00 mi14:03:323:06:299:1913:10
9:41
+0:04
21M
21.00 mi14:13:373:16:349:2210:05
10:05
+0:24
35K
21.75 mi14:21:063:24:039:237:29
10:00
-0:05
23M
23.00 mi14:33:463:36:439:2512:40
10:07
+0:07
24M
24.00 mi14:44:013:46:589:2710:15
10:15
+0:08
40K
24.85 mi14:52:443:55:419:298:43
10:12
-0:03
25.2M
25.20 mi14:56:293:59:269:303:45
10:52
+0:40
Finish
26.22 mi15:06:304:09:279:3110:01
9:50
-1:02

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

9:02 /mi

Average Pace

9:31 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:26

57% of race

Time at Steady Pace

53:04

21% of race

Time at Slower Pace

52:57

21% of race

Average Pace: 9:31 /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 mi11:25:0828:059:0228:05
9:02
#20232
10K
6.21 mi11:54:0657:039:1128:58
9:19
#20583
15K
9.32 mi12:22:301:25:279:1028:24
9:08
#20207
20K
12.43 mi12:51:241:54:219:1228:54
9:18
#19744
Half
13.11 mi12:57:402:00:379:126:16
9:11
#19718
25K
15.53 mi13:20:292:23:269:1422:49
9:25
#19283
30K
18.64 mi13:50:222:53:199:1829:53
9:37
#18643
20M
20.00 mi14:03:323:06:299:1913:10
9:41
#18391
21M
21.00 mi14:13:373:16:349:2210:05
10:05
#18100
35K
21.75 mi14:21:063:24:039:237:29
10:00
#18046
23M
23.00 mi14:33:463:36:439:2512:40
10:07
#17873
24M
24.00 mi14:44:013:46:589:2710:15
10:15
#17825
40K
24.85 mi14:52:443:55:419:298:43
10:12
#17735
25.2M
25.20 mi14:56:293:59:269:303:45
10:52
#17660
Finish
26.22 mi15:06:304:09:279:3110:01
9:50
#17634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20232121901219019474(Top 76%)11923(Top 82%)11923(Top 1016%)
10K6.21 mi3.10 mi20583-35112379-18912379-18920853(Top 82%)12521(Top 86%)12521(Top 1067%)
15K9.32 mi3.11 mi20207+37612220+15912220+15919474(Top 76%)11923(Top 82%)11923(Top 1016%)
20K12.43 mi3.11 mi19744+46312020+20012020+20018556(Top 73%)11491(Top 79%)11491(Top 980%)
Half13.11 mi0.68 mi19718+2612003+1712003+1718991(Top 74%)11613(Top 80%)11613(Top 990%)
25K15.53 mi2.42 mi19283+43511786+21711786+21717220(Top 67%)10789(Top 74%)10789(Top 920%)
30K18.64 mi3.11 mi18643+64011420+36611420+36615913(Top 62%)9963(Top 68%)9963(Top 849%)
20M20.00 mi1.36 mi18391+25211269+15111269+15115309(Top 60%)9436(Top 65%)9436(Top 804%)
21M21.00 mi1.00 mi18100+29111121+14811121+14813314(Top 52%)8338(Top 57%)8338(Top 711%)
35K21.75 mi0.75 mi18046+5411078+4311078+4317145(Top 67%)10189(Top 70%)10189(Top 869%)
23M23.00 mi1.25 mi17873+17310970+10810970+10815845(Top 62%)9496(Top 65%)9496(Top 810%)
24M24.00 mi1.00 mi17825+4810916+5410916+5417120(Top 67%)10073(Top 69%)10073(Top 859%)
40K24.85 mi0.85 mi17735+9010861+5510861+5515685(Top 61%)9305(Top 64%)9305(Top 793%)
25.2M25.20 mi0.35 mi17660+7510814+4710814+4714072(Top 55%)8457(Top 58%)8457(Top 721%)
Finish26.22 mi1.02 mi17634+2610771+4310771+4317815(Top 70%)10364(Top 71%)10364(Top 884%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19474

Males

11923

M60-64

11923

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20853

Males

12521

M60-64

12521

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19474

Males

11923

M60-64

11923

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

18556

Males

11491

M60-64

11491

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

18991

Males

11613

M60-64

11613

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17220

Males

10789

M60-64

10789

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

15913

Males

9963

M60-64

9963

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15309

Males

9436

M60-64

9436

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13314

Males

8338

M60-64

8338

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17145

Males

10189

M60-64

10189

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

15845

Males

9496

M60-64

9496

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17120

Males

10073

M60-64

10073

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15685

Males

9305

M60-64

9305

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14072

Males

8457

M60-64

8457

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

17815

Males

10364

M60-64

10364

Passing Analysis

Category:
Athletes Passed
3427
Passed By
829
Net Change
+2598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20232
5K → 10K146497-351#20232#20583
10K → 15K42751+376#20583#20207
15K → 20K50239+463#20207#19744
20K → Half4519+26#19744#19718
Half → 25K45116+435#19718#19283
25K → 30K65010+640#19283#18643
30K → 20M26311+252#18643#18391
20M → 21M2987+291#18391#18100
21M → 35K8834+54#18100#18046
35K → 23M19623+173#18046#17873
23M → 24M9244+48#17873#17825
24M → 40K10717+90#17825#17735
40K → 25.2M794+75#17735#17660
25.2M → Finish8357+26#17660#17634
TOTALS3427829+2598
📊

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