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BOSTON MARATHON 2023

Clinton Hostetler

Bib: 2375•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
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
19:35
Rank: #1434
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:09
Rank: #1576 (-142)
5K → 10K
19:35 | 6:18/mi
15K· 9.32 mi
59:05
Rank: #1748 (-172)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:21:33
Rank: #2819 (-1071)
15K → 20K
22:28 | 7:14/mi
Half· 13.11 mi
1:26:05
Rank: #2863 (-44)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:12
Rank: #3853 (-990)
Half → 25K
18:07 | 7:28/mi
30K· 18.64 mi
2:08:11
Rank: #4978 (-1125)
25K → 30K
23:59 | 7:43/mi
20M
2:20:04
Rank: #5670 (-692)
30K → 20M
11:53 | 8:45/mi
21M
2:29:29
Rank: #6110 (-440)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
2:35:15
Rank: #6198 (-88)
21M → 35K
5:46 | 7:42/mi
23M
2:47:13
Rank: #6810 (-612)
35K → 23M
11:58 | 9:33/mi
24M
2:55:22
Rank: #6995 (-185)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:02:50
Rank: #7242 (-247)
24M → 40K
7:28 | 8:44/mi
25.2M
3:05:35
Rank: #7204 (+38)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:13:13
Rank: #7213 (-9)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:05
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:47:08
Pace8:10 /mi
📊Positive Split: 24.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1519:356:1819:35
6:18
-
10K
6.21 mi10:39:4939:096:1819:35
6:18
0:00
15K
9.32 mi10:59:4559:056:2019:56
6:25
+0:07
20K
12.43 mi11:22:131:21:336:3422:28
7:14
+0:49
Half
13.11 mi11:26:451:26:056:344:32
6:39
-0:35
25K
15.53 mi11:44:521:44:126:4218:07
7:28
+0:49
30K
18.64 mi12:08:512:08:116:5323:59
7:43
+0:15
20M
20.00 mi12:20:442:20:047:0011:53
8:45
+1:02
21M
21.00 mi12:30:092:29:297:079:25
9:25
+0:40
35K
21.75 mi12:35:552:35:157:085:46
7:42
-1:43
23M
23.00 mi12:47:532:47:137:1611:58
9:33
+1:51
24M
24.00 mi12:56:022:55:227:188:09
8:09
-1:24
40K
24.85 mi13:03:303:02:507:217:28
8:44
+0:35
25.2M
25.20 mi13:06:153:05:357:222:45
7:58
-0:46
Finish
26.22 mi13:13:533:13:137:227:38
7:29
-0:29

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

6:18 /mi

Average Pace

7:22 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:37

33% of race

Time at Steady Pace

1:28:52

46% of race

Time at Slower Pace

40:44

21% of race

Average Pace: 7:22 /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 mi10:20:1519:356:1819:35
6:18
#1434
10K
6.21 mi10:39:4939:096:1819:35
6:18
#1576
15K
9.32 mi10:59:4559:056:2019:56
6:25
#1748
20K
12.43 mi11:22:131:21:336:3422:28
7:14
#2819
Half
13.11 mi11:26:451:26:056:344:32
6:39
#2863
25K
15.53 mi11:44:521:44:126:4218:07
7:28
#3853
30K
18.64 mi12:08:512:08:116:5323:59
7:43
#4978
20M
20.00 mi12:20:442:20:047:0011:53
8:45
#5670
21M
21.00 mi12:30:092:29:297:079:25
9:25
#6110
35K
21.75 mi12:35:552:35:157:085:46
7:42
#6198
23M
23.00 mi12:47:532:47:137:1611:58
9:33
#6810
24M
24.00 mi12:56:022:55:227:188:09
8:09
#6995
40K
24.85 mi13:03:303:02:507:217:28
8:44
#7242
25.2M
25.20 mi13:06:153:05:357:222:45
7:58
#7204
Finish
26.22 mi13:13:533:13:137:227:38
7:29
#7213
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 mi1434136313632192(Top 8%)2105(Top 14%)2105(Top 40%)
10K6.21 mi3.10 mi1576-1421504-1411504-1411777(Top 7%)1699(Top 11%)1699(Top 32%)
15K9.32 mi3.11 mi1748-1721671-1671671-1672192(Top 8%)2105(Top 14%)2105(Top 40%)
20K12.43 mi3.11 mi2819-10712693-10222693-10227296(Top 27%)6422(Top 42%)6422(Top 122%)
Half13.11 mi0.68 mi2863-442734-412734-413892(Top 15%)3676(Top 24%)3676(Top 70%)
25K15.53 mi2.42 mi3853-9903635-9013635-9018548(Top 32%)7165(Top 47%)7165(Top 136%)
30K18.64 mi3.11 mi4978-11254627-9924627-9928763(Top 33%)7132(Top 47%)7132(Top 135%)
20M20.00 mi1.36 mi5670-6925198-5715198-57115104(Top 57%)10020(Top 66%)10020(Top 190%)
21M21.00 mi1.00 mi6110-4405524-3265524-32615519(Top 58%)10128(Top 67%)10128(Top 192%)
35K21.75 mi0.75 mi6198-885589-655589-659926(Top 37%)7580(Top 50%)7580(Top 143%)
23M23.00 mi1.25 mi6810-6126024-4356024-43518519(Top 70%)11354(Top 75%)11354(Top 215%)
24M24.00 mi1.00 mi6995-1856128-1046128-10412207(Top 46%)8480(Top 56%)8480(Top 160%)
40K24.85 mi0.85 mi7242-2476279-1516279-15114661(Top 55%)9511(Top 63%)9511(Top 180%)
25.2M25.20 mi0.35 mi7204+386246+336246+336322(Top 24%)5158(Top 34%)5158(Top 98%)
Finish26.22 mi1.02 mi7213-96218+286218+288447(Top 32%)6423(Top 42%)6423(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2192

Males

2105

M18-39

2105

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1777

Males

1699

M18-39

1699

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2192

Males

2105

M18-39

2105

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7296

Males

6422

M18-39

6422

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3892

Males

3676

M18-39

3676

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8548

Males

7165

M18-39

7165

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8763

Males

7132

M18-39

7132

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15104

Males

10020

M18-39

10020

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15519

Males

10128

M18-39

10128

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9926

Males

7580

M18-39

7580

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18519

Males

11354

M18-39

11354

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12207

Males

8480

M18-39

8480

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14661

Males

9511

M18-39

9511

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6322

Males

5158

M18-39

5158

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8447

Males

6423

M18-39

6423

Passing Analysis

Category:
Athletes Passed
224
Passed By
6003
Net Change
-5779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1434
5K → 10K22164-142#1434#1576
10K → 15K17189-172#1576#1748
15K → 20K21073-1071#1748#2819
20K → Half549-44#2819#2863
Half → 25K1991-990#2863#3853
25K → 30K71132-1125#3853#4978
30K → 20M4696-692#4978#5670
20M → 21M6446-440#5670#6110
21M → 35K1199-88#6110#6198
35K → 23M11623-612#6198#6810
23M → 24M17202-185#6810#6995
24M → 40K13260-247#6995#7242
40K → 25.2M457+38#7242#7204
25.2M → Finish6372-9#7204#7213
TOTALS2246003-5779
📊

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