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BOSTON MARATHON 2023

Peter Wall

Bib: 4687•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #3251
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
41:20
Rank: #3554 (-303)
5K → 10K
20:40 | 6:39/mi
15K· 9.32 mi
1:02:12
Rank: #3749 (-195)
10K → 15K
20:52 | 6:43/mi
20K· 12.43 mi
1:23:11
Rank: #3808 (-59)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:46
Rank: #3846 (-38)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:13
Rank: #3860 (-14)
Half → 25K
16:27 | 6:47/mi
30K· 18.64 mi
2:05:58
Rank: #3924 (-64)
25K → 30K
21:45 | 7:00/mi
20M
2:15:29
Rank: #3909 (+15)
30K → 20M
9:31 | 7:00/mi
21M
2:23:04
Rank: #3983 (-74)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:28:09
Rank: #3983
21M → 35K
5:05 | 6:48/mi
23M
2:37:03
Rank: #4002 (-19)
35K → 23M
8:54 | 7:06/mi
24M
2:43:58
Rank: #4017 (-15)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:50:01
Rank: #4029 (-12)
24M → 40K
6:03 | 7:05/mi
25.2M
2:52:44
Rank: #4070 (-41)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:59:56
Rank: #4176 (-106)
25.2M → Finish
7:12 | 7:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:46
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:32:10
Pace7:02 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3620:406:3920:40
6:39
-
10K
6.21 mi10:43:1641:206:3920:40
6:39
0:00
15K
9.32 mi11:04:081:02:126:4020:52
6:43
+0:04
20K
12.43 mi11:25:071:23:116:4220:59
6:45
+0:02
Half
13.11 mi11:29:421:27:466:424:35
6:43
-0:02
25K
15.53 mi11:46:091:44:136:4316:27
6:47
+0:04
30K
18.64 mi12:07:542:05:586:4521:45
7:00
+0:13
20M
20.00 mi12:17:252:15:296:469:31
7:00
0:00
21M
21.00 mi12:25:002:23:046:497:35
7:35
+0:35
35K
21.75 mi12:30:052:28:096:495:05
6:48
-0:47
23M
23.00 mi12:38:592:37:036:508:54
7:06
+0:18
24M
24.00 mi12:45:542:43:586:506:55
6:55
-0:11
40K
24.85 mi12:51:572:50:016:506:03
7:05
+0:10
25.2M
25.20 mi12:54:402:52:446:512:43
7:53
+0:48
Finish
26.22 mi13:01:522:59:566:527:12
7:04
-0:49

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

6:39 /mi

Average Pace

6:52 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:38

94% of race

Time at Steady Pace

7:35

4% of race

Time at Slower Pace

2:43

2% of race

Average Pace: 6:52 /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 mi10:22:3620:406:3920:40
6:39
#3251
10K
6.21 mi10:43:1641:206:3920:40
6:39
#3554
15K
9.32 mi11:04:081:02:126:4020:52
6:43
#3749
20K
12.43 mi11:25:071:23:116:4220:59
6:45
#3808
Half
13.11 mi11:29:421:27:466:424:35
6:43
#3846
25K
15.53 mi11:46:091:44:136:4316:27
6:47
#3860
30K
18.64 mi12:07:542:05:586:4521:45
7:00
#3924
20M
20.00 mi12:17:252:15:296:469:31
7:00
#3909
21M
21.00 mi12:25:002:23:046:497:35
7:35
#3983
35K
21.75 mi12:30:052:28:096:495:05
6:48
#3983
23M
23.00 mi12:38:592:37:036:508:54
7:06
#4002
24M
24.00 mi12:45:542:43:586:506:55
6:55
#4017
40K
24.85 mi12:51:572:50:016:506:03
7:05
#4029
25.2M
25.20 mi12:54:402:52:446:512:43
7:53
#4070
Finish
26.22 mi13:01:522:59:566:527:12
7:04
#4176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3251307030704282(Top 16%)4012(Top 26%)4012(Top 76%)
10K6.21 mi3.10 mi3554-3033355-2853355-2853904(Top 15%)3677(Top 24%)3677(Top 70%)
15K9.32 mi3.11 mi3749-1953538-1833538-1834282(Top 16%)4012(Top 26%)4012(Top 76%)
20K12.43 mi3.11 mi3808-593597-593597-594015(Top 15%)3769(Top 25%)3769(Top 71%)
Half13.11 mi0.68 mi3846-383629-323629-324501(Top 17%)4193(Top 28%)4193(Top 79%)
25K15.53 mi2.42 mi3860-143642-133642-134014(Top 15%)3765(Top 25%)3765(Top 71%)
30K18.64 mi3.11 mi3924-643698-563698-564341(Top 16%)4033(Top 27%)4033(Top 76%)
20M20.00 mi1.36 mi3909+153681+173681+174045(Top 15%)3745(Top 25%)3745(Top 71%)
21M21.00 mi1.00 mi3983-743743-623743-624972(Top 19%)4450(Top 29%)4450(Top 84%)
35K21.75 mi0.75 mi39833740+33740+34157(Top 16%)3807(Top 25%)3807(Top 72%)
23M23.00 mi1.25 mi4002-193754-143754-144329(Top 16%)3948(Top 26%)3948(Top 75%)
24M24.00 mi1.00 mi4017-153763-93763-94253(Top 16%)3865(Top 25%)3865(Top 73%)
40K24.85 mi0.85 mi4029-123772-93772-94227(Top 16%)3762(Top 25%)3762(Top 71%)
25.2M25.20 mi0.35 mi4070-413809-373809-375717(Top 21%)4737(Top 31%)4737(Top 90%)
Finish26.22 mi1.02 mi4176-1063904-953904-955584(Top 21%)4638(Top 31%)4638(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4282

Males

4012

M18-39

4012

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3904

Males

3677

M18-39

3677

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4282

Males

4012

M18-39

4012

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4015

Males

3769

M18-39

3769

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4501

Males

4193

M18-39

4193

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4014

Males

3765

M18-39

3765

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4341

Males

4033

M18-39

4033

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4045

Males

3745

M18-39

3745

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4972

Males

4450

M18-39

4450

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4157

Males

3807

M18-39

3807

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4329

Males

3948

M18-39

3948

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4253

Males

3865

M18-39

3865

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4227

Males

3762

M18-39

3762

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5717

Males

4737

M18-39

4737

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5584

Males

4638

M18-39

4638

Passing Analysis

Category:
Athletes Passed
711
Passed By
1636
Net Change
-925
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3251
5K → 10K78381-303#3251#3554
10K → 15K57252-195#3554#3749
15K → 20K80139-59#3749#3808
20K → Half1351-38#3808#3846
Half → 25K7286-14#3846#3860
25K → 30K88152-64#3860#3924
30K → 20M7055+15#3924#3909
20M → 21M44118-74#3909#3983
21M → 35K39390#3983#3983
35K → 23M5372-19#3983#4002
23M → 24M4459-15#4002#4017
24M → 40K4456-12#4017#4029
40K → 25.2M1253-41#4029#4070
25.2M → Finish17123-106#4070#4176
TOTALS7111636-925
📊

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