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BOSTON MARATHON 2023

Peter Bien-Aime

Bib: 30812•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:50/mi
33:38
↑ 97↓ 3451.5%
10K· 6.21 mi
10:38/mi
1:06:41
↑ 79↓ 1380.4%
15K· 9.32 mi
10:59/mi
1:40:48
↑ 67↓ 78
20K· 12.43 mi
14:03/mi
2:24:26
↑ 106↓ 860.1%
Half· 13.11 mi
11:22/mi
2:32:11
↑ 19↓ 370.5%
25K· 15.53 mi
12:43/mi
3:03:00
↑ 66↓ 880.2%
30K· 18.64 mi
14:58/mi
3:49:31
↑ 181↓ 1480.2%
20M
14:15/mi
4:08:53
↑ 64↓ 500.2%
21M
15:37/mi
4:24:30
↑ 106↓ 241.6%
35K· 21.75 mi
11:54/mi
4:33:24
↑ 17↓ 861.7%
23M
14:58/mi
4:52:08
↑ 23↓ 630.6%
24M
14:09/mi
5:06:17
↓ 821.3%
40K· 24.85 mi
14:13/mi
5:18:26
↓ 200.3%
25.2M
16:52/mi
5:24:15
↑ 13↓ 160.2%
Finish· 26.22 mi
12:49/mi
5:37:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:32:11
Pace11:37 /mi
2nd Half
Distance13.11 mi
Time3:05:08
Pace14:07 /mi
📊Positive Split: 21.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2933:3810:5033:38
10:50
-
10K
6.21 mi12:25:321:06:4110:4433:03
10:38
-0:12
15K
9.32 mi12:59:391:40:4810:4934:07
10:59
+0:21
20K
12.43 mi13:43:172:24:2611:3743:38
14:03
+3:04
Half
13.11 mi13:51:022:32:1111:377:45
11:22
-2:41
25K
15.53 mi14:21:513:03:0011:4730:49
12:43
+1:21
30K
18.64 mi15:08:223:49:3112:1946:31
14:58
+2:15
20M
20.00 mi15:27:444:08:5312:2719:22
14:15
-0:43
21M
21.00 mi15:43:214:24:3012:3615:37
15:37
+1:22
35K
21.75 mi15:52:154:33:2412:348:54
11:54
-3:43
23M
23.00 mi16:10:594:52:0812:4218:44
14:58
+3:04
24M
24.00 mi16:25:085:06:1712:4614:09
14:09
-0:49
40K
24.85 mi16:37:175:18:2612:4912:09
14:13
+0:04
25.2M
25.20 mi16:43:065:24:1512:525:49
16:52
+2:39
Finish
26.22 mi16:56:105:37:1912:5213:04
12:49
-4:03

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

10:38 /mi

Average Pace

12:52 /mi

Slowest Pace

16:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:20

48% of race

Time at Steady Pace

2:34:33

46% of race

Time at Slower Pace

21:26

6% of race

Average Pace: 12:52 /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 mi11:52:2933:3810:5033:38
10:50
#25408
10K
6.21 mi12:25:321:06:4110:4433:03
10:38
#25141
15K
9.32 mi12:59:391:40:4810:4934:07
10:59
#25162
20K
12.43 mi13:43:172:24:2611:3743:38
14:03
#25902
Half
13.11 mi13:51:022:32:1111:377:45
11:22
#25877
25K
15.53 mi14:21:513:03:0011:4730:49
12:43
#25849
30K
18.64 mi15:08:223:49:3112:1946:31
14:58
#26024
20M
20.00 mi15:27:444:08:5312:2719:22
14:15
#26022
21M
21.00 mi15:43:214:24:3012:3615:37
15:37
#26032
35K
21.75 mi15:52:154:33:2412:348:54
11:54
#26006
23M
23.00 mi16:10:594:52:0812:4218:44
14:58
#26032
24M
24.00 mi16:25:085:06:1712:4614:09
14:09
#26058
40K
24.85 mi16:37:175:18:2612:4912:09
14:13
#26055
25.2M
25.20 mi16:43:065:24:1512:525:49
16:52
#26076
Finish
26.22 mi16:56:105:37:1912:5213:04
12:49
#26077
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25408147131471325148(Top 94%)14585(Top 96%)14585(Top 276%)
10K6.21 mi3.10 mi25141+26714606+10714606+10724925(Top 94%)14505(Top 96%)14505(Top 274%)
15K9.32 mi3.11 mi25162-2114609-314609-325148(Top 94%)14585(Top 96%)14585(Top 276%)
20K12.43 mi3.11 mi25902-74014906-29714906-29726523(Top 100%)15131(Top 100%)15131(Top 286%)
Half13.11 mi0.68 mi25877+2514893+1314893+1325341(Top 95%)14629(Top 96%)14629(Top 277%)
25K15.53 mi2.42 mi25849+2814870+2314870+2325704(Top 97%)14774(Top 97%)14774(Top 280%)
30K18.64 mi3.11 mi26024-17514935-6514935-6526413(Top 99%)15070(Top 99%)15070(Top 285%)
20M20.00 mi1.36 mi26022+214933+214933+225975(Top 98%)14842(Top 98%)14842(Top 281%)
21M21.00 mi1.00 mi26032-1014935-214935-226070(Top 98%)14895(Top 98%)14895(Top 282%)
35K21.75 mi0.75 mi26006+2614920+1514920+1524577(Top 92%)14115(Top 93%)14115(Top 267%)
23M23.00 mi1.25 mi26032-2614927-714927-726279(Top 99%)14982(Top 99%)14982(Top 283%)
24M24.00 mi1.00 mi26058-2614931-414931-426128(Top 98%)14884(Top 98%)14884(Top 282%)
40K24.85 mi0.85 mi26055+3149311493125800(Top 97%)14703(Top 97%)14703(Top 278%)
25.2M25.20 mi0.35 mi26076-2114933-214933-226341(Top 99%)14995(Top 99%)14995(Top 284%)
Finish26.22 mi1.02 mi26077-114932+114932+125871(Top 97%)14746(Top 97%)14746(Top 279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25148

Males

14585

M18-39

14585

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24925

Males

14505

M18-39

14505

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25148

Males

14585

M18-39

14585

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

26523

Males

15131

M18-39

15131

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

25341

Males

14629

M18-39

14629

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25704

Males

14774

M18-39

14774

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26413

Males

15070

M18-39

15070

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25975

Males

14842

M18-39

14842

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

26070

Males

14895

M18-39

14895

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24577

Males

14115

M18-39

14115

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

26279

Males

14982

M18-39

14982

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

26128

Males

14884

M18-39

14884

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25800

Males

14703

M18-39

14703

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26341

Males

14995

M18-39

14995

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

25871

Males

14746

M18-39

14746

Passing Analysis

Category:
Athletes Passed
631
Passed By
1300
Net Change
-669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25408
5K → 10K32962+267#25408#25141
10K → 15K96117-21#25141#25162
15K → 20K0740-740#25162#25902
20K → Half294+25#25902#25877
Half → 25K5628+28#25877#25849
25K → 30K10185-175#25849#26024
30K → 20M2119+2#26024#26022
20M → 21M919-10#26022#26032
21M → 35K271+26#26032#26006
35K → 23M1339-26#26006#26032
23M → 24M733-26#26032#26058
24M → 40K2017+3#26058#26055
40K → 25.2M122-21#26055#26076
25.2M → Finish1314-1#26076#26077
TOTALS6311300-669
📊

Passing Visuals

Category:
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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