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BOSTON MARATHON 2023

Jonathan Bache

Bib: 26583•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
10:47/mi
33:29
↑ 97↓ 3451.5%
10K· 6.21 mi
10:56/mi
1:07:26
↑ 79↓ 1380.4%
15K· 9.32 mi
10:24/mi
1:39:44
↑ 67↓ 78
20K· 12.43 mi
10:49/mi
2:13:19
↑ 106↓ 860.1%
Half· 13.11 mi
10:19/mi
2:20:21
↑ 19↓ 370.5%
25K· 15.53 mi
12:41/mi
2:51:06
↑ 66↓ 880.2%
30K· 18.64 mi
11:44/mi
3:27:32
↑ 181↓ 1480.2%
20M
14:47/mi
3:47:38
↑ 64↓ 500.2%
21M
11:27/mi
3:59:05
↑ 106↓ 241.6%
35K· 21.75 mi
10:58/mi
4:07:17
↑ 17↓ 861.7%
23M
11:41/mi
4:21:55
↑ 23↓ 630.6%
24M
11:39/mi
4:33:34
↓ 821.3%
40K· 24.85 mi
11:17/mi
4:43:13
↓ 200.3%
25.2M
11:07/mi
4:47:03
↑ 13↓ 160.2%
Finish· 26.22 mi
9:31/mi
4:56:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:21
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:36:24
Pace11:56 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1133:2910:4733:29
10:47
-
10K
6.21 mi12:24:081:07:2610:5133:57
10:56
+0:09
15K
9.32 mi12:56:261:39:4410:4232:18
10:24
-0:32
20K
12.43 mi13:30:012:13:1910:4433:35
10:49
+0:25
Half
13.11 mi13:37:032:20:2110:427:02
10:19
-0:30
25K
15.53 mi14:07:482:51:0611:0130:45
12:41
+2:22
30K
18.64 mi14:44:143:27:3211:0836:26
11:44
-0:57
20M
20.00 mi15:04:203:47:3811:2320:06
14:47
+3:03
21M
21.00 mi15:15:473:59:0511:2311:27
11:27
-3:20
35K
21.75 mi15:23:594:07:1711:228:12
10:58
-0:29
23M
23.00 mi15:38:374:21:5511:2314:38
11:41
+0:43
24M
24.00 mi15:50:164:33:3411:2411:39
11:39
-0:02
40K
24.85 mi15:59:554:43:1311:249:39
11:17
-0:22
25.2M
25.20 mi16:03:454:47:0311:233:50
11:07
-0:10
Finish
26.22 mi16:13:274:56:4511:209:42
9:31
-1:36

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

9:31 /mi

Average Pace

11:20 /mi

Slowest Pace

14:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:02

17% of race

Time at Steady Pace

2:40:26

54% of race

Time at Slower Pace

1:27:17

29% of race

Average Pace: 11:19 /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 mi11:50:1133:2910:4733:29
10:47
#25328
10K
6.21 mi12:24:081:07:2610:5133:57
10:56
#25357
15K
9.32 mi12:56:261:39:4410:4232:18
10:24
#24983
20K
12.43 mi13:30:012:13:1910:4433:35
10:49
#24816
Half
13.11 mi13:37:032:20:2110:427:02
10:19
#24771
25K
15.53 mi14:07:482:51:0611:0130:45
12:41
#25033
30K
18.64 mi14:44:143:27:3211:0836:26
11:44
#24881
20M
20.00 mi15:04:203:47:3811:2320:06
14:47
#25075
21M
21.00 mi15:15:473:59:0511:2311:27
11:27
#24939
35K
21.75 mi15:23:594:07:1711:228:12
10:58
#24892
23M
23.00 mi15:38:374:21:5511:2314:38
11:41
#24832
24M
24.00 mi15:50:164:33:3411:2411:39
11:39
#24815
40K
24.85 mi15:59:554:43:1311:249:39
11:17
#24760
25.2M
25.20 mi16:03:454:47:0311:233:50
11:07
#24719
Finish
26.22 mi16:13:274:56:4511:209:42
9:31
#24614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25328146781467824273(Top 91%)14210(Top 94%)14210(Top 269%)
10K6.21 mi3.10 mi25357-2914699-2114699-2125383(Top 95%)14705(Top 97%)14705(Top 278%)
15K9.32 mi3.11 mi24983+37414535+16414535+16424273(Top 91%)14210(Top 94%)14210(Top 269%)
20K12.43 mi3.11 mi24816+16714446+8914446+8924339(Top 91%)14204(Top 94%)14204(Top 269%)
Half13.11 mi0.68 mi24771+4514418+2814418+2823861(Top 90%)14001(Top 92%)14001(Top 265%)
25K15.53 mi2.42 mi25033-26214531-11314531-11325676(Top 96%)14765(Top 97%)14765(Top 279%)
30K18.64 mi3.11 mi24881+15214438+9314438+9324166(Top 91%)14042(Top 93%)14042(Top 266%)
20M20.00 mi1.36 mi25075-19414516-7814516-7826223(Top 99%)14958(Top 99%)14958(Top 283%)
21M21.00 mi1.00 mi24939+13614441+7514441+7521797(Top 82%)12892(Top 85%)12892(Top 244%)
35K21.75 mi0.75 mi24892+4714420+2114420+2123234(Top 87%)13500(Top 89%)13500(Top 255%)
23M23.00 mi1.25 mi24832+6014388+3214388+3223551(Top 88%)13654(Top 90%)13654(Top 258%)
24M24.00 mi1.00 mi24815+1714369+1914369+1924073(Top 90%)13857(Top 91%)13857(Top 262%)
40K24.85 mi0.85 mi24760+5514344+2514344+2522878(Top 86%)13261(Top 87%)13261(Top 251%)
25.2M25.20 mi0.35 mi24719+4114318+2614318+2620719(Top 78%)12270(Top 81%)12270(Top 232%)
Finish26.22 mi1.02 mi24614+10514272+4614272+4620193(Top 76%)12062(Top 79%)12062(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

24273

Males

14210

M18-39

14210

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25383

Males

14705

M18-39

14705

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

24273

Males

14210

M18-39

14210

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

24339

Males

14204

M18-39

14204

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

23861

Males

14001

M18-39

14001

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

25676

Males

14765

M18-39

14765

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24166

Males

14042

M18-39

14042

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26223

Males

14958

M18-39

14958

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

21797

Males

12892

M18-39

12892

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

23234

Males

13500

M18-39

13500

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23551

Males

13654

M18-39

13654

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

24073

Males

13857

M18-39

13857

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22878

Males

13261

M18-39

13261

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20719

Males

12270

M18-39

12270

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

20193

Males

12062

M18-39

12062

Passing Analysis

Category:
Athletes Passed
1466
Passed By
752
Net Change
+714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25328
5K → 10K142171-29#25328#25357
10K → 15K3795+374#25357#24983
15K → 20K20134+167#24983#24816
20K → Half494+45#24816#24771
Half → 25K16278-262#24771#25033
25K → 30K17422+152#25033#24881
30K → 20M8202-194#24881#25075
20M → 21M1393+136#25075#24939
21M → 35K514+47#24939#24892
35K → 23M688+60#24892#24832
23M → 24M3316+17#24832#24815
24M → 40K572+55#24815#24760
40K → 25.2M421+41#24760#24719
25.2M → Finish1072+105#24719#24614
TOTALS1466752+714
📊

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