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BOSTON MARATHON 2023

Nick Eccher

Bib: 679•M

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.9%
Gender (Male)
#0 / 15176
Top 1%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:07
Rank: #424
Start → 5K
18:07 | 5:50/mi
10K· 6.21 mi
36:03
Rank: #402 (+22)
5K → 10K
17:56 | 5:46/mi
15K· 9.32 mi
54:05
Rank: #383 (+19)
10K → 15K
18:02 | 5:48/mi
20K· 12.43 mi
1:12:13
Rank: #375 (+8)
15K → 20K
18:08 | 5:50/mi
Half· 13.11 mi
1:16:09
Rank: #373 (+2)
20K → Half
3:56 | 5:46/mi
25K· 15.53 mi
1:30:24
Rank: #364 (+9)
Half → 25K
14:15 | 5:53/mi
30K· 18.64 mi
1:48:54
Rank: #348 (+16)
25K → 30K
18:30 | 5:57/mi
20M
1:57:07
Rank: #346 (+2)
30K → 20M
8:13 | 6:02/mi
21M
2:03:09
Rank: #326 (+20)
20M → 21M
6:02 | 6:02/mi
35K· 21.75 mi
2:07:23
Rank: #316 (+10)
21M → 35K
4:14 | 5:40/mi
23M
2:14:49
Rank: #302 (+14)
35K → 23M
7:26 | 5:56/mi
24M
2:20:31
Rank: #291 (+11)
23M → 24M
5:42 | 5:42/mi
40K· 24.85 mi
2:25:28
Rank: #275 (+16)
24M → 40K
4:57 | 5:47/mi
25.2M
2:27:35
Rank: #266 (+9)
40K → 25.2M
2:07 | 6:08/mi
Finish· 26.22 mi
2:33:14
Rank: #248 (+18)
25.2M → Finish
5:39 | 5:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:09
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:17:05
Pace5:53 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1818:075:5018:07
5:50
-
10K
6.21 mi10:36:1436:035:4817:56
5:46
-0:04
15K
9.32 mi10:54:1654:055:4818:02
5:48
+0:02
20K
12.43 mi11:12:241:12:135:4918:08
5:50
+0:02
Half
13.11 mi11:16:201:16:095:493:56
5:46
-0:04
25K
15.53 mi11:30:351:30:245:4914:15
5:53
+0:07
30K
18.64 mi11:49:051:48:545:5118:30
5:57
+0:04
20M
20.00 mi11:57:181:57:075:518:13
6:02
+0:05
21M
21.00 mi12:03:202:03:095:526:02
6:02
0:00
35K
21.75 mi12:07:342:07:235:514:14
5:40
-0:22
23M
23.00 mi12:15:002:14:495:527:26
5:56
+0:16
24M
24.00 mi12:20:422:20:315:515:42
5:42
-0:14
40K
24.85 mi12:25:392:25:285:514:57
5:47
+0:05
25.2M
25.20 mi12:27:462:27:355:512:07
6:08
+0:21
Finish
26.22 mi12:33:252:33:145:515:39
5:33
-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

5:33 /mi

Average Pace

5:51 /mi

Slowest Pace

6:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:07

99% of race

Time at Steady Pace

2:07

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:51 /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 mi10:18:1818:075:5018:07
5:50
#424
10K
6.21 mi10:36:1436:035:4817:56
5:46
#402
15K
9.32 mi10:54:1654:055:4818:02
5:48
#383
20K
12.43 mi11:12:241:12:135:4918:08
5:50
#375
Half
13.11 mi11:16:201:16:095:493:56
5:46
#373
25K
15.53 mi11:30:351:30:245:4914:15
5:53
#364
30K
18.64 mi11:49:051:48:545:5118:30
5:57
#348
20M
20.00 mi11:57:181:57:075:518:13
6:02
#346
21M
21.00 mi12:03:202:03:095:526:02
6:02
#326
35K
21.75 mi12:07:342:07:235:514:14
5:40
#316
23M
23.00 mi12:15:002:14:495:527:26
5:56
#302
24M
24.00 mi12:20:422:20:315:515:42
5:42
#291
40K
24.85 mi12:25:392:25:285:514:57
5:47
#275
25.2M
25.20 mi12:27:462:27:355:512:07
6:08
#266
Finish
26.22 mi12:33:252:33:145:515:39
5:33
#248
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi424389389373(Top 1%)339(Top 2%)339(Top 6%)
10K6.21 mi3.10 mi402+22367+22367+22394(Top 1%)359(Top 2%)359(Top 7%)
15K9.32 mi3.11 mi383+19348+19348+19373(Top 1%)339(Top 2%)339(Top 6%)
20K12.43 mi3.11 mi375+8340+8340+8341(Top 1%)309(Top 2%)309(Top 6%)
Half13.11 mi0.68 mi373+2339+1339+1340(Top 1%)311(Top 2%)311(Top 6%)
25K15.53 mi2.42 mi364+9332+7332+7356(Top 1%)328(Top 2%)328(Top 6%)
30K18.64 mi3.11 mi348+16316+16316+16328(Top 1%)301(Top 2%)301(Top 6%)
20M20.00 mi1.36 mi346+2314+2314+2392(Top 1%)360(Top 2%)360(Top 7%)
21M21.00 mi1.00 mi326+20295+19295+19130(Top 0.5%)111(Top 0.7%)111(Top 2%)
35K21.75 mi0.75 mi316+10285+10285+10182(Top 0.7%)159(Top 1%)159(Top 3%)
23M23.00 mi1.25 mi302+14271+14271+14247(Top 0.9%)223(Top 1%)223(Top 4%)
24M24.00 mi1.00 mi291+11261+10261+10170(Top 0.6%)148(Top 1.0%)148(Top 3%)
40K24.85 mi0.85 mi275+16247+14247+14136(Top 0.5%)122(Top 0.8%)122(Top 2%)
25.2M25.20 mi0.35 mi266+9239+8239+8128(Top 0.5%)113(Top 0.7%)113(Top 2%)
Finish26.22 mi1.02 mi248+18222+17222+17114(Top 0.4%)101(Top 0.7%)101(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

373

Males

339

M18-39

339

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

394

Males

359

M18-39

359

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

373

Males

339

M18-39

339

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

341

Males

309

M18-39

309

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

340

Males

311

M18-39

311

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

356

Males

328

M18-39

328

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

328

Males

301

M18-39

301

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

392

Males

360

M18-39

360

20M→21M

20.0 - 21.0 mi

Top 0.5%
×8stories
+106ft-24ft

Overall

130

Males

111

M18-39

111

21M→35K

21.0 - 21.8 mi

Top 0.7%
×7stories
+17ft-86ft

Overall

182

Males

159

M18-39

159

35K→23M

21.8 - 23.0 mi

Top 0.9%
×5stories
+23ft-63ft

Overall

247

Males

223

M18-39

223

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

170

Males

148

M18-39

148

24M→40K

24.0 - 24.9 mi

Top 0.5%
×1story
+6ft-20ft

Overall

136

Males

122

M18-39

122

40K→25.2M

24.9 - 25.2 mi

Top 0.5%
×1story
+13ft-16ft

Overall

128

Males

113

M18-39

113

25.2M→Finish

25.2 - 26.2 mi

Top 0.4%
×2stories
+22ft-21ft

Overall

114

Males

101

M18-39

101

Passing Analysis

Category:
Athletes Passed
219
Passed By
43
Net Change
+176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#424
5K → 10K319+22#424#402
10K → 15K234+19#402#383
15K → 20K146+8#383#375
20K → Half42+2#375#373
Half → 25K178+9#373#364
25K → 30K226+16#364#348
30K → 20M64+2#348#346
20M → 21M200+20#346#326
21M → 35K100+10#326#316
35K → 23M140+14#316#302
23M → 24M143+11#302#291
24M → 40K171+16#291#275
40K → 25.2M90+9#275#266
25.2M → Finish180+18#266#248
TOTALS21943+176
📊

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