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BOSTON MARATHON 2023

Addison Nuding

Bib: 8161•M

CO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 39%
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
23:24
Rank: #9884
Start → 5K
23:24 | 7:32/mi
10K· 6.21 mi
46:11
Rank: #9423 (+461)
5K → 10K
22:47 | 7:20/mi
15K· 9.32 mi
1:09:15
Rank: #9424 (-1)
10K → 15K
23:04 | 7:25/mi
20K· 12.43 mi
1:32:16
Rank: #9182 (+242)
15K → 20K
23:01 | 7:25/mi
Half· 13.11 mi
1:37:18
Rank: #9188 (-6)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:55:21
Rank: #9026 (+162)
Half → 25K
18:03 | 7:27/mi
30K· 18.64 mi
2:18:04
Rank: #8401 (+625)
25K → 30K
22:43 | 7:19/mi
20M
2:27:59
Rank: #8166 (+235)
30K → 20M
9:55 | 7:18/mi
21M
2:35:36
Rank: #7942 (+224)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:40:42
Rank: #7765 (+177)
21M → 35K
5:06 | 6:49/mi
23M
2:49:55
Rank: #7590 (+175)
35K → 23M
9:13 | 7:22/mi
24M
2:56:54
Rank: #7417 (+173)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
3:02:37
Rank: #7176 (+241)
24M → 40K
5:43 | 6:41/mi
25.2M
3:05:05
Rank: #7062 (+114)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
3:11:29
Rank: #6767 (+295)
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:37:18
Pace7:25 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:11
Pace7:11 /mi
📊Negative Split: 3.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2323:247:3223:24
7:32
-
10K
6.21 mi11:14:1046:117:2622:47
7:20
-0:12
15K
9.32 mi11:37:141:09:157:2623:04
7:25
+0:05
20K
12.43 mi12:00:151:32:167:2523:01
7:25
0:00
Half
13.11 mi12:05:171:37:187:255:02
7:23
-0:02
25K
15.53 mi12:23:201:55:217:2618:03
7:27
+0:04
30K
18.64 mi12:46:032:18:047:2422:43
7:19
-0:08
20M
20.00 mi12:55:582:27:597:249:55
7:18
-0:01
21M
21.00 mi13:03:352:35:367:257:37
7:37
+0:19
35K
21.75 mi13:08:412:40:427:235:06
6:49
-0:48
23M
23.00 mi13:17:542:49:557:239:13
7:22
+0:33
24M
24.00 mi13:24:532:56:547:226:59
6:59
-0:23
40K
24.85 mi13:30:363:02:377:215:43
6:41
-0:18
25.2M
25.20 mi13:33:043:05:057:212:28
7:09
+0:28
Finish
26.22 mi13:39:283:11:297:196:24
6:17
-0:52

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

6:17 /mi

Average Pace

7:19 /mi

Slowest Pace

7:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:40

14% of race

Time at Steady Pace

2:13:48

70% of race

Time at Slower Pace

31:01

16% of race

Average Pace: 7:18 /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 mi10:51:2323:247:3223:24
7:32
#9884
10K
6.21 mi11:14:1046:117:2622:47
7:20
#9423
15K
9.32 mi11:37:141:09:157:2623:04
7:25
#9424
20K
12.43 mi12:00:151:32:167:2523:01
7:25
#9182
Half
13.11 mi12:05:171:37:187:255:02
7:23
#9188
25K
15.53 mi12:23:201:55:217:2618:03
7:27
#9026
30K
18.64 mi12:46:032:18:047:2422:43
7:19
#8401
20M
20.00 mi12:55:582:27:597:249:55
7:18
#8166
21M
21.00 mi13:03:352:35:367:257:37
7:37
#7942
35K
21.75 mi13:08:412:40:427:235:06
6:49
#7765
23M
23.00 mi13:17:542:49:557:239:13
7:22
#7590
24M
24.00 mi13:24:532:56:547:226:59
6:59
#7417
40K
24.85 mi13:30:363:02:377:215:43
6:41
#7176
25.2M
25.20 mi13:33:043:05:057:212:28
7:09
#7062
Finish
26.22 mi13:39:283:11:297:196:24
6:17
#6767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9884806380639538(Top 36%)7881(Top 52%)7881(Top 149%)
10K6.21 mi3.10 mi9423+4617827+2367827+2369086(Top 34%)7626(Top 50%)7626(Top 144%)
15K9.32 mi3.11 mi9424-17822+57822+59538(Top 36%)7881(Top 52%)7881(Top 149%)
20K12.43 mi3.11 mi9182+2427663+1597663+1598562(Top 32%)7227(Top 48%)7227(Top 137%)
Half13.11 mi0.68 mi9188-67660+37660+39135(Top 34%)7570(Top 50%)7570(Top 143%)
25K15.53 mi2.42 mi9026+1627560+1007560+1008341(Top 31%)7020(Top 46%)7020(Top 133%)
30K18.64 mi3.11 mi8401+6257123+4377123+4376095(Top 23%)5436(Top 36%)5436(Top 103%)
20M20.00 mi1.36 mi8166+2356960+1636960+1635632(Top 21%)5025(Top 33%)5025(Top 95%)
21M21.00 mi1.00 mi7942+2246809+1516809+1515191(Top 19%)4616(Top 30%)4616(Top 87%)
35K21.75 mi0.75 mi7765+1776687+1226687+1224347(Top 16%)3982(Top 26%)3982(Top 75%)
23M23.00 mi1.25 mi7590+1756551+1366551+1365638(Top 21%)4940(Top 33%)4940(Top 93%)
24M24.00 mi1.00 mi7417+1736413+1386413+1384611(Top 17%)4147(Top 27%)4147(Top 78%)
40K24.85 mi0.85 mi7176+2416239+1746239+1742318(Top 9%)2156(Top 14%)2156(Top 41%)
25.2M25.20 mi0.35 mi7062+1146147+926147+922394(Top 9%)2227(Top 15%)2227(Top 42%)
Finish26.22 mi1.02 mi6767+2955934+2135934+2131571(Top 6%)1486(Top 10%)1486(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9538

Males

7881

M18-39

7881

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9086

Males

7626

M18-39

7626

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9538

Males

7881

M18-39

7881

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8562

Males

7227

M18-39

7227

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9135

Males

7570

M18-39

7570

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8341

Males

7020

M18-39

7020

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6095

Males

5436

M18-39

5436

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5632

Males

5025

M18-39

5025

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5191

Males

4616

M18-39

4616

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4347

Males

3982

M18-39

3982

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5638

Males

4940

M18-39

4940

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4611

Males

4147

M18-39

4147

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2318

Males

2156

M18-39

2156

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2394

Males

2227

M18-39

2227

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1571

Males

1486

M18-39

1486

Passing Analysis

Category:
Athletes Passed
3516
Passed By
399
Net Change
+3117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9884
5K → 10K586125+461#9884#9423
10K → 15K154155-1#9423#9424
15K → 20K27735+242#9424#9182
20K → Half2026-6#9182#9188
Half → 25K19634+162#9188#9026
25K → 30K6294+625#9026#8401
30K → 20M2361+235#8401#8166
20M → 21M2273+224#8166#7942
21M → 35K1781+177#7942#7765
35K → 23M18510+175#7765#7590
23M → 24M1774+173#7590#7417
24M → 40K2421+241#7417#7176
40K → 25.2M1140+114#7176#7062
25.2M → Finish2950+295#7062#6767
TOTALS3516399+3117
📊

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