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BOSTON MARATHON 2023

Nathan Benner

Bib: 2963•M

UT

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
19:34
Rank: #1419
Start → 5K
19:34 | 6:18/mi
10K· 6.21 mi
39:12
Rank: #1601 (-182)
5K → 10K
19:38 | 6:19/mi
15K· 9.32 mi
58:48
Rank: #1619 (-18)
10K → 15K
19:36 | 6:19/mi
20K· 12.43 mi
1:18:31
Rank: #1598 (+21)
15K → 20K
19:43 | 6:21/mi
Half· 13.11 mi
1:22:46
Rank: #1594 (+4)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:56
Rank: #1503 (+91)
Half → 25K
15:10 | 6:15/mi
30K· 18.64 mi
1:58:02
Rank: #1463 (+40)
25K → 30K
20:06 | 6:28/mi
20M
2:06:46
Rank: #1433 (+30)
30K → 20M
8:44 | 6:26/mi
21M
2:13:29
Rank: #1404 (+29)
20M → 21M
6:43 | 6:43/mi
35K· 21.75 mi
2:18:04
Rank: #1377 (+27)
21M → 35K
4:35 | 6:08/mi
23M
2:25:59
Rank: #1322 (+55)
35K → 23M
7:55 | 6:19/mi
24M
2:32:03
Rank: #1268 (+54)
23M → 24M
6:04 | 6:04/mi
40K· 24.85 mi
2:37:17
Rank: #1210 (+58)
24M → 40K
5:14 | 6:07/mi
25.2M
2:39:31
Rank: #1191 (+19)
40K → 25.2M
2:14 | 6:29/mi
Finish· 26.22 mi
2:45:29
Rank: #1132 (+59)
25.2M → Finish
5:58 | 5:51/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:22:46
Pace6:19 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:22:43
Pace6:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:346:1819:34
6:18
-
10K
6.21 mi10:40:0539:126:1919:38
6:19
+0:01
15K
9.32 mi10:59:4158:486:1919:36
6:19
0:00
20K
12.43 mi11:19:241:18:316:1919:43
6:21
+0:02
Half
13.11 mi11:23:391:22:466:194:15
6:14
-0:07
25K
15.53 mi11:38:491:37:566:1815:10
6:15
+0:01
30K
18.64 mi11:58:551:58:026:2020:06
6:28
+0:13
20M
20.00 mi12:07:392:06:466:208:44
6:26
-0:02
21M
21.00 mi12:14:222:13:296:216:43
6:43
+0:17
35K
21.75 mi12:18:572:18:046:214:35
6:08
-0:35
23M
23.00 mi12:26:522:25:596:217:55
6:19
+0:11
24M
24.00 mi12:32:562:32:036:206:04
6:04
-0:15
40K
24.85 mi12:38:102:37:176:205:14
6:07
+0:03
25.2M
25.20 mi12:40:242:39:316:202:14
6:29
+0:22
Finish
26.22 mi12:46:222:45:296:195:58
5:51
-0:38

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

5:51 /mi

Average Pace

6:19 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:26

82% of race

Time at Steady Pace

29:03

18% 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 mi10:20:2719:346:1819:34
6:18
#1419
10K
6.21 mi10:40:0539:126:1919:38
6:19
#1601
15K
9.32 mi10:59:4158:486:1919:36
6:19
#1619
20K
12.43 mi11:19:241:18:316:1919:43
6:21
#1598
Half
13.11 mi11:23:391:22:466:194:15
6:14
#1594
25K
15.53 mi11:38:491:37:566:1815:10
6:15
#1503
30K
18.64 mi11:58:551:58:026:2020:06
6:28
#1463
20M
20.00 mi12:07:392:06:466:208:44
6:26
#1433
21M
21.00 mi12:14:222:13:296:216:43
6:43
#1404
35K
21.75 mi12:18:572:18:046:214:35
6:08
#1377
23M
23.00 mi12:26:522:25:596:217:55
6:19
#1322
24M
24.00 mi12:32:562:32:036:206:04
6:04
#1268
40K
24.85 mi12:38:102:37:176:205:14
6:07
#1210
25.2M
25.20 mi12:40:242:39:316:202:14
6:29
#1191
Finish
26.22 mi12:46:222:45:296:195:58
5:51
#1132
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1419134813481682(Top 6%)1608(Top 11%)1608(Top 30%)
10K6.21 mi3.10 mi1601-1821528-1801528-1801832(Top 7%)1753(Top 12%)1753(Top 33%)
15K9.32 mi3.11 mi1619-181546-181546-181682(Top 6%)1608(Top 11%)1608(Top 30%)
20K12.43 mi3.11 mi1598+211527+191527+191582(Top 6%)1512(Top 10%)1512(Top 29%)
Half13.11 mi0.68 mi1594+41523+41523+41463(Top 5%)1399(Top 9%)1399(Top 26%)
25K15.53 mi2.42 mi1503+911435+881435+881161(Top 4%)1107(Top 7%)1107(Top 21%)
30K18.64 mi3.11 mi1463+401398+371398+371443(Top 5%)1379(Top 9%)1379(Top 26%)
20M20.00 mi1.36 mi1433+301370+281370+281204(Top 5%)1146(Top 8%)1146(Top 22%)
21M21.00 mi1.00 mi1404+291341+291341+291133(Top 4%)1079(Top 7%)1079(Top 20%)
35K21.75 mi0.75 mi1377+271314+271314+271014(Top 4%)964(Top 6%)964(Top 18%)
23M23.00 mi1.25 mi1322+551261+531261+53891(Top 3%)847(Top 6%)847(Top 16%)
24M24.00 mi1.00 mi1268+541211+501211+50692(Top 3%)655(Top 4%)655(Top 12%)
40K24.85 mi0.85 mi1210+581154+571154+57527(Top 2%)498(Top 3%)498(Top 9%)
25.2M25.20 mi0.35 mi1191+191135+191135+19478(Top 2%)452(Top 3%)452(Top 9%)
Finish26.22 mi1.02 mi1132+591078+571078+57469(Top 2%)446(Top 3%)446(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1682

Males

1608

M18-39

1608

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1832

Males

1753

M18-39

1753

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1682

Males

1608

M18-39

1608

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1582

Males

1512

M18-39

1512

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1463

Males

1399

M18-39

1399

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1161

Males

1107

M18-39

1107

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1443

Males

1379

M18-39

1379

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1204

Males

1146

M18-39

1146

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1133

Males

1079

M18-39

1079

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1014

Males

964

M18-39

964

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

891

Males

847

M18-39

847

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

692

Males

655

M18-39

655

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

527

Males

498

M18-39

498

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

478

Males

452

M18-39

452

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

469

Males

446

M18-39

446

Passing Analysis

Category:
Athletes Passed
660
Passed By
373
Net Change
+287
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1419
5K → 10K18200-182#1419#1601
10K → 15K5068-18#1601#1619
15K → 20K5736+21#1619#1598
20K → Half128+4#1598#1594
Half → 25K932+91#1594#1503
25K → 30K7030+40#1503#1463
30K → 20M388+30#1463#1433
20M → 21M3910+29#1433#1404
21M → 35K303+27#1404#1377
35K → 23M583+55#1377#1322
23M → 24M562+54#1322#1268
24M → 40K591+58#1268#1210
40K → 25.2M212+19#1210#1191
25.2M → Finish590+59#1191#1132
TOTALS660373+287
📊

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