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BOSTON MARATHON 2023

Brett Whipple

Bib: 1076•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Division (M18-39)
#0 / 5285
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:26
Rank: #1272
Start → 5K
19:26 | 6:15/mi
10K· 6.21 mi
38:42
Rank: #1282 (-10)
5K → 10K
19:16 | 6:12/mi
15K· 9.32 mi
57:54
Rank: #1229 (+53)
10K → 15K
19:12 | 6:11/mi
20K· 12.43 mi
1:17:12
Rank: #1189 (+40)
15K → 20K
19:18 | 6:13/mi
Half· 13.11 mi
1:21:23
Rank: #1181 (+8)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:36:19
Rank: #1125 (+56)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:55:34
Rank: #1018 (+107)
25K → 30K
19:15 | 6:12/mi
20M
2:03:58
Rank: #972 (+46)
30K → 20M
8:24 | 6:11/mi
21M
2:10:28
Rank: #937 (+35)
20M → 21M
6:30 | 6:30/mi
35K· 21.75 mi
2:15:02
Rank: #935 (+2)
21M → 35K
4:34 | 6:06/mi
23M
2:23:01
Rank: #923 (+12)
35K → 23M
7:59 | 6:23/mi
24M
2:29:12
Rank: #902 (+21)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:34:36
Rank: #892 (+10)
24M → 40K
5:24 | 6:19/mi
25.2M
2:36:55
Rank: #888 (+4)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:43:04
Rank: #860 (+28)
25.2M → Finish
6:09 | 6:02/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:21:23
Pace6:12 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:21:41
Pace6:14 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:266:1519:26
6:15
-
10K
6.21 mi10:39:1238:426:1419:16
6:12
-0:03
15K
9.32 mi10:58:2457:546:1319:12
6:11
-0:01
20K
12.43 mi11:17:421:17:126:1319:18
6:13
+0:02
Half
13.11 mi11:21:531:21:236:124:11
6:08
-0:05
25K
15.53 mi11:36:491:36:196:1214:56
6:10
+0:02
30K
18.64 mi11:56:041:55:346:1219:15
6:12
+0:02
20M
20.00 mi12:04:282:03:586:128:24
6:11
-0:01
21M
21.00 mi12:10:582:10:286:136:30
6:30
+0:19
35K
21.75 mi12:15:322:15:026:134:34
6:06
-0:24
23M
23.00 mi12:23:312:23:016:137:59
6:23
+0:17
24M
24.00 mi12:29:422:29:126:136:11
6:11
-0:12
40K
24.85 mi12:35:062:34:366:135:24
6:19
+0:08
25.2M
25.20 mi12:37:252:36:556:142:19
6:43
+0:24
Finish
26.22 mi12:43:342:43:046:136:09
6:02
-0:41

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

6:02 /mi

Average Pace

6:13 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:45

99% of race

Time at Steady Pace

2:19

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:13 /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 mi10:19:5619:266:1519:26
6:15
#1272
10K
6.21 mi10:39:1238:426:1419:16
6:12
#1282
15K
9.32 mi10:58:2457:546:1319:12
6:11
#1229
20K
12.43 mi11:17:421:17:126:1319:18
6:13
#1189
Half
13.11 mi11:21:531:21:236:124:11
6:08
#1181
25K
15.53 mi11:36:491:36:196:1214:56
6:10
#1125
30K
18.64 mi11:56:041:55:346:1219:15
6:12
#1018
20M
20.00 mi12:04:282:03:586:128:24
6:11
#972
21M
21.00 mi12:10:582:10:286:136:30
6:30
#937
35K
21.75 mi12:15:322:15:026:134:34
6:06
#935
23M
23.00 mi12:23:312:23:016:137:59
6:23
#923
24M
24.00 mi12:29:422:29:126:136:11
6:11
#902
40K
24.85 mi12:35:062:34:366:135:24
6:19
#892
25.2M
25.20 mi12:37:252:36:556:142:19
6:43
#888
Finish
26.22 mi12:43:342:43:046:136:09
6:02
#860
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1272120612061172(Top 4%)1118(Top 7%)1118(Top 21%)
10K6.21 mi3.10 mi1282-101217-111217-111357(Top 5%)1293(Top 9%)1293(Top 24%)
15K9.32 mi3.11 mi1229+531166+511166+511172(Top 4%)1118(Top 7%)1118(Top 21%)
20K12.43 mi3.11 mi1189+401132+341132+341071(Top 4%)1020(Top 7%)1020(Top 19%)
Half13.11 mi0.68 mi1181+81124+81124+81097(Top 4%)1046(Top 7%)1046(Top 20%)
25K15.53 mi2.42 mi1125+561070+541070+54888(Top 3%)842(Top 6%)842(Top 16%)
30K18.64 mi3.11 mi1018+107968+102968+102677(Top 3%)640(Top 4%)640(Top 12%)
20M20.00 mi1.36 mi972+46922+46922+46624(Top 2%)588(Top 4%)588(Top 11%)
21M21.00 mi1.00 mi937+35890+32890+32654(Top 2%)616(Top 4%)616(Top 12%)
35K21.75 mi0.75 mi935+2888+2888+2930(Top 3%)882(Top 6%)882(Top 17%)
23M23.00 mi1.25 mi923+12876+12876+121016(Top 4%)963(Top 6%)963(Top 18%)
24M24.00 mi1.00 mi902+21855+21855+21957(Top 4%)906(Top 6%)906(Top 17%)
40K24.85 mi0.85 mi892+10845+10845+10936(Top 4%)885(Top 6%)885(Top 17%)
25.2M25.20 mi0.35 mi888+4841+4841+4921(Top 3%)877(Top 6%)877(Top 17%)
Finish26.22 mi1.02 mi860+28814+27814+27810(Top 3%)776(Top 5%)776(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1172

Males

1118

M18-39

1118

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1357

Males

1293

M18-39

1293

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1172

Males

1118

M18-39

1118

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1071

Males

1020

M18-39

1020

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1097

Males

1046

M18-39

1046

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

888

Males

842

M18-39

842

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

677

Males

640

M18-39

640

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

624

Males

588

M18-39

588

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

654

Males

616

M18-39

616

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

930

Males

882

M18-39

882

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1016

Males

963

M18-39

963

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

957

Males

906

M18-39

906

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

936

Males

885

M18-39

885

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

921

Males

877

M18-39

877

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

810

Males

776

M18-39

776

Passing Analysis

Category:
Athletes Passed
561
Passed By
149
Net Change
+412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1272
5K → 10K6575-10#1272#1282
10K → 15K6916+53#1282#1229
15K → 20K5414+40#1229#1189
20K → Half91+8#1189#1181
Half → 25K626+56#1181#1125
25K → 30K1114+107#1125#1018
30K → 20M471+46#1018#972
20M → 21M361+35#972#937
21M → 35K86+2#937#935
35K → 23M208+12#935#923
23M → 24M243+21#923#902
24M → 40K166+10#902#892
40K → 25.2M73+4#892#888
25.2M → Finish335+28#888#860
TOTALS561149+412
📊

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