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BOSTON MARATHON 2023

Benjamin Mitchell

Bib: 1405•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:54
Rank: #853
Start → 5K
18:54 | 6:05/mi
10K· 6.21 mi
38:00
Rank: #1005 (-152)
5K → 10K
19:06 | 6:09/mi
15K· 9.32 mi
57:08
Rank: #1036 (-31)
10K → 15K
19:08 | 6:10/mi
20K· 12.43 mi
1:16:23
Rank: #1024 (+12)
15K → 20K
19:15 | 6:12/mi
Half· 13.11 mi
1:20:30
Rank: #1007 (+17)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:35:42
Rank: #1020 (-13)
Half → 25K
15:12 | 6:16/mi
30K· 18.64 mi
1:56:45
Rank: #1209 (-189)
25K → 30K
21:03 | 6:47/mi
20M
2:05:48
Rank: #1247 (-38)
30K → 20M
9:03 | 6:40/mi
21M
2:12:38
Rank: #1249 (-2)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:17:19
Rank: #1239 (+10)
21M → 35K
4:41 | 6:16/mi
23M
2:25:38
Rank: #1258 (-19)
35K → 23M
8:19 | 6:39/mi
24M
2:31:57
Rank: #1251 (+7)
23M → 24M
6:19 | 6:19/mi
40K· 24.85 mi
2:37:14
Rank: #1200 (+51)
24M → 40K
5:17 | 6:11/mi
25.2M
2:39:30
Rank: #1187 (+13)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:45:36
Rank: #1152 (+35)
25.2M → Finish
6:06 | 5:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:30
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:25:06
Pace6:30 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1018:546:0518:54
6:05
-
10K
6.21 mi10:38:1638:006:0719:06
6:09
+0:04
15K
9.32 mi10:57:2457:086:0819:08
6:10
+0:01
20K
12.43 mi11:16:391:16:236:0919:15
6:12
+0:02
Half
13.11 mi11:20:461:20:306:084:07
6:02
-0:10
25K
15.53 mi11:35:581:35:426:1015:12
6:16
+0:14
30K
18.64 mi11:57:011:56:456:1621:03
6:47
+0:31
20M
20.00 mi12:06:042:05:486:179:03
6:40
-0:07
21M
21.00 mi12:12:542:12:386:196:50
6:50
+0:10
35K
21.75 mi12:17:352:17:196:194:41
6:16
-0:34
23M
23.00 mi12:25:542:25:386:208:19
6:39
+0:23
24M
24.00 mi12:32:132:31:576:206:19
6:19
-0:20
40K
24.85 mi12:37:302:37:146:205:17
6:11
-0:08
25.2M
25.20 mi12:39:462:39:306:202:16
6:34
+0:23
Finish
26.22 mi12:45:522:45:366:196:06
5:59
-0:35

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

5:59 /mi

Average Pace

6:19 /mi

Slowest Pace

6:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:21

73% of race

Time at Steady Pace

45:15

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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 mi10:19:1018:546:0518:54
6:05
#853
10K
6.21 mi10:38:1638:006:0719:06
6:09
#1005
15K
9.32 mi10:57:2457:086:0819:08
6:10
#1036
20K
12.43 mi11:16:391:16:236:0919:15
6:12
#1024
Half
13.11 mi11:20:461:20:306:084:07
6:02
#1007
25K
15.53 mi11:35:581:35:426:1015:12
6:16
#1020
30K
18.64 mi11:57:011:56:456:1621:03
6:47
#1209
20M
20.00 mi12:06:042:05:486:179:03
6:40
#1247
21M
21.00 mi12:12:542:12:386:196:50
6:50
#1249
35K
21.75 mi12:17:352:17:196:194:41
6:16
#1239
23M
23.00 mi12:25:542:25:386:208:19
6:39
#1258
24M
24.00 mi12:32:132:31:576:206:19
6:19
#1251
40K
24.85 mi12:37:302:37:146:205:17
6:11
#1200
25.2M
25.20 mi12:39:462:39:306:202:16
6:34
#1187
Finish
26.22 mi12:45:522:45:366:196:06
5:59
#1152
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8538038031123(Top 4%)1070(Top 7%)1070(Top 20%)
10K6.21 mi3.10 mi1005-152949-146949-1461167(Top 4%)1107(Top 7%)1107(Top 21%)
15K9.32 mi3.11 mi1036-31983-34983-341123(Top 4%)1070(Top 7%)1070(Top 20%)
20K12.43 mi3.11 mi1024+12972+11972+111042(Top 4%)992(Top 7%)992(Top 19%)
Half13.11 mi0.68 mi1007+17956+16956+16868(Top 3%)826(Top 5%)826(Top 16%)
25K15.53 mi2.42 mi1020-13969-13969-131214(Top 5%)1160(Top 8%)1160(Top 22%)
30K18.64 mi3.11 mi1209-1891154-1851154-1852823(Top 11%)2677(Top 18%)2677(Top 51%)
20M20.00 mi1.36 mi1247-381191-371191-372091(Top 8%)1992(Top 13%)1992(Top 38%)
21M21.00 mi1.00 mi1249-21194-31194-31494(Top 6%)1423(Top 9%)1423(Top 27%)
35K21.75 mi0.75 mi1239+101183+111183+111419(Top 5%)1345(Top 9%)1345(Top 25%)
23M23.00 mi1.25 mi1258-191201-181201-181917(Top 7%)1818(Top 12%)1818(Top 34%)
24M24.00 mi1.00 mi1251+71194+71194+71373(Top 5%)1299(Top 9%)1299(Top 25%)
40K24.85 mi0.85 mi1200+511144+501144+50631(Top 2%)596(Top 4%)596(Top 11%)
25.2M25.20 mi0.35 mi1187+131131+131131+13626(Top 2%)593(Top 4%)593(Top 11%)
Finish26.22 mi1.02 mi1152+351098+331098+33694(Top 3%)663(Top 4%)663(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1123

Males

1070

M18-39

1070

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1167

Males

1107

M18-39

1107

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1123

Males

1070

M18-39

1070

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1042

Males

992

M18-39

992

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

868

Males

826

M18-39

826

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1214

Males

1160

M18-39

1160

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2823

Males

2677

M18-39

2677

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2091

Males

1992

M18-39

1992

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1494

Males

1423

M18-39

1423

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1419

Males

1345

M18-39

1345

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1917

Males

1818

M18-39

1818

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1373

Males

1299

M18-39

1299

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

631

Males

596

M18-39

596

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

626

Males

593

M18-39

593

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

694

Males

663

M18-39

663

Passing Analysis

Category:
Athletes Passed
301
Passed By
600
Net Change
-299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#853
5K → 10K11163-152#853#1005
10K → 15K1748-31#1005#1036
15K → 20K2917+12#1036#1024
20K → Half181+17#1024#1007
Half → 25K1932-13#1007#1020
25K → 30K9198-189#1020#1209
30K → 20M947-38#1209#1247
20M → 21M2022-2#1247#1249
21M → 35K2111+10#1249#1239
35K → 23M1433-19#1239#1258
23M → 24M2518+7#1258#1251
24M → 40K521+51#1251#1200
40K → 25.2M152+13#1200#1187
25.2M → Finish427+35#1187#1152
TOTALS301600-299
📊

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