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BOSTON MARATHON 2023

Ben Stone

Bib: 3453•M

CO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 27%
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
21:11
Rank: #4850
Start → 5K
21:11 | 6:49/mi
10K· 6.21 mi
41:58
Rank: #4529 (+321)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:48
Rank: #4390 (+139)
10K → 15K
20:50 | 6:42/mi
20K· 12.43 mi
1:23:42
Rank: #4208 (+182)
15K → 20K
20:54 | 6:44/mi
Half· 13.11 mi
1:28:24
Rank: #4299 (-91)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:44:57
Rank: #4288 (+11)
Half → 25K
16:33 | 6:50/mi
30K· 18.64 mi
2:07:03
Rank: #4443 (-155)
25K → 30K
22:06 | 7:07/mi
20M
2:16:54
Rank: #4541 (-98)
30K → 20M
9:51 | 7:15/mi
21M
2:24:34
Rank: #4617 (-76)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:29:41
Rank: #4601 (+16)
21M → 35K
5:07 | 6:50/mi
23M
2:38:47
Rank: #4616 (-15)
35K → 23M
9:06 | 7:16/mi
24M
2:45:52
Rank: #4615 (+1)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:51:52
Rank: #4568 (+47)
24M → 40K
6:00 | 7:01/mi
25.2M
2:54:29
Rank: #4554 (+14)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:01:11
Rank: #4460 (+94)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:32:47
Pace7:05 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4421:116:4921:11
6:49
-
10K
6.21 mi10:43:3141:586:4520:47
6:41
-0:08
15K
9.32 mi11:04:211:02:486:4420:50
6:42
+0:01
20K
12.43 mi11:25:151:23:426:4420:54
6:44
+0:02
Half
13.11 mi11:29:571:28:246:454:42
6:53
+0:09
25K
15.53 mi11:46:301:44:576:4516:33
6:50
-0:03
30K
18.64 mi12:08:362:07:036:4922:06
7:07
+0:17
20M
20.00 mi12:18:272:16:546:519:51
7:15
+0:08
21M
21.00 mi12:26:072:24:346:537:40
7:40
+0:25
35K
21.75 mi12:31:142:29:416:535:07
6:50
-0:50
23M
23.00 mi12:40:202:38:476:549:06
7:16
+0:26
24M
24.00 mi12:47:252:45:526:557:05
7:05
-0:11
40K
24.85 mi12:53:252:51:526:556:00
7:01
-0:04
25.2M
25.20 mi12:56:022:54:296:552:37
7:35
+0:34
Finish
26.22 mi13:02:443:01:116:556:42
6:34
-1:01

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

6:34 /mi

Average Pace

6:55 /mi

Slowest Pace

7:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:57

84% of race

Time at Steady Pace

29:14

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:22:4421:116:4921:11
6:49
#4850
10K
6.21 mi10:43:3141:586:4520:47
6:41
#4529
15K
9.32 mi11:04:211:02:486:4420:50
6:42
#4390
20K
12.43 mi11:25:151:23:426:4420:54
6:44
#4208
Half
13.11 mi11:29:571:28:246:454:42
6:53
#4299
25K
15.53 mi11:46:301:44:576:4516:33
6:50
#4288
30K
18.64 mi12:08:362:07:036:4922:06
7:07
#4443
20M
20.00 mi12:18:272:16:546:519:51
7:15
#4541
21M
21.00 mi12:26:072:24:346:537:40
7:40
#4617
35K
21.75 mi12:31:142:29:416:535:07
6:50
#4601
23M
23.00 mi12:40:202:38:476:549:06
7:16
#4616
24M
24.00 mi12:47:252:45:526:557:05
7:05
#4615
40K
24.85 mi12:53:252:51:526:556:00
7:01
#4568
25.2M
25.20 mi12:56:022:54:296:552:37
7:35
#4554
Finish
26.22 mi13:02:443:01:116:556:42
6:34
#4460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4850450945094188(Top 16%)3930(Top 26%)3930(Top 74%)
10K6.21 mi3.10 mi4529+3214232+2774232+2774237(Top 16%)3970(Top 26%)3970(Top 75%)
15K9.32 mi3.11 mi4390+1394108+1244108+1244188(Top 16%)3930(Top 26%)3930(Top 74%)
20K12.43 mi3.11 mi4208+1823947+1613947+1613784(Top 14%)3572(Top 24%)3572(Top 68%)
Half13.11 mi0.68 mi4299-914024-774024-775859(Top 22%)5368(Top 35%)5368(Top 102%)
25K15.53 mi2.42 mi4288+114020+44020+44382(Top 16%)4086(Top 27%)4086(Top 77%)
30K18.64 mi3.11 mi4443-1554151-1314151-1315000(Top 19%)4593(Top 30%)4593(Top 87%)
20M20.00 mi1.36 mi4541-984234-834234-835339(Top 20%)4801(Top 32%)4801(Top 91%)
21M21.00 mi1.00 mi4617-764300-664300-665417(Top 20%)4770(Top 31%)4770(Top 90%)
35K21.75 mi0.75 mi4601+164285+154285+154438(Top 17%)4056(Top 27%)4056(Top 77%)
23M23.00 mi1.25 mi4616-154295-104295-105123(Top 19%)4550(Top 30%)4550(Top 86%)
24M24.00 mi1.00 mi4615+14296-14296-15075(Top 19%)4475(Top 29%)4475(Top 85%)
40K24.85 mi0.85 mi4568+474251+454251+453936(Top 15%)3539(Top 23%)3539(Top 67%)
25.2M25.20 mi0.35 mi4554+144237+144237+144298(Top 16%)3768(Top 25%)3768(Top 71%)
Finish26.22 mi1.02 mi4460+944154+834154+832868(Top 11%)2605(Top 17%)2605(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4188

Males

3930

M18-39

3930

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4237

Males

3970

M18-39

3970

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4188

Males

3930

M18-39

3930

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3784

Males

3572

M18-39

3572

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5859

Males

5368

M18-39

5368

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4382

Males

4086

M18-39

4086

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5000

Males

4593

M18-39

4593

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5339

Males

4801

M18-39

4801

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5417

Males

4770

M18-39

4770

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4438

Males

4056

M18-39

4056

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5123

Males

4550

M18-39

4550

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5075

Males

4475

M18-39

4475

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3936

Males

3539

M18-39

3539

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4298

Males

3768

M18-39

3768

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2868

Males

2605

M18-39

2605

Passing Analysis

Category:
Athletes Passed
1408
Passed By
1018
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4850
5K → 10K40079+321#4850#4529
10K → 15K20869+139#4529#4390
15K → 20K20220+182#4390#4208
20K → Half495-91#4208#4299
Half → 25K9180+11#4299#4288
25K → 30K70225-155#4288#4443
30K → 20M36134-98#4443#4541
20M → 21M37113-76#4541#4617
21M → 35K4832+16#4617#4601
35K → 23M6883-15#4601#4616
23M → 24M4443+1#4616#4615
24M → 40K7023+47#4615#4568
40K → 25.2M2612+14#4568#4554
25.2M → Finish10410+94#4554#4460
TOTALS14081018+390
📊

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