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BOSTON MARATHON 2023

Chase Hudson

Bib: 8424•M

TN

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
21:29
Rank: #5685
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
42:54
Rank: #5852 (-167)
5K → 10K
21:25 | 6:54/mi
15K· 9.32 mi
1:04:27
Rank: #5955 (-103)
10K → 15K
21:33 | 6:56/mi
20K· 12.43 mi
1:26:17
Rank: #5999 (-44)
15K → 20K
21:50 | 7:02/mi
Half· 13.11 mi
1:31:04
Rank: #6039 (-40)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:48:27
Rank: #6093 (-54)
Half → 25K
17:23 | 7:10/mi
30K· 18.64 mi
2:11:10
Rank: #6038 (+55)
25K → 30K
22:43 | 7:19/mi
20M
2:21:22
Rank: #6052 (-14)
30K → 20M
10:12 | 7:30/mi
21M
2:29:44
Rank: #6166 (-114)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:35:26
Rank: #6245 (-79)
21M → 35K
5:42 | 7:37/mi
23M
2:45:21
Rank: #6338 (-93)
35K → 23M
9:55 | 7:55/mi
24M
2:53:06
Rank: #6403 (-65)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
2:59:57
Rank: #6479 (-76)
24M → 40K
6:51 | 8:01/mi
25.2M
3:03:25
Rank: #6634 (-155)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:11:32
Rank: #6778 (-144)
25.2M → Finish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:04
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:40:28
Pace7:40 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4421:296:5521:29
6:55
-
10K
6.21 mi11:08:0942:546:5421:25
6:54
-0:01
15K
9.32 mi11:29:421:04:276:5521:33
6:56
+0:02
20K
12.43 mi11:51:321:26:176:5721:50
7:02
+0:06
Half
13.11 mi11:56:191:31:046:574:47
7:01
-0:01
25K
15.53 mi12:13:421:48:276:5917:23
7:10
+0:09
30K
18.64 mi12:36:252:11:107:0222:43
7:19
+0:09
20M
20.00 mi12:46:372:21:227:0410:12
7:30
+0:11
21M
21.00 mi12:54:592:29:447:088:22
8:22
+0:52
35K
21.75 mi13:00:412:35:267:095:42
7:37
-0:45
23M
23.00 mi13:10:362:45:217:119:55
7:55
+0:18
24M
24.00 mi13:18:212:53:067:137:45
7:45
-0:10
40K
24.85 mi13:25:122:59:577:146:51
8:01
+0:16
25.2M
25.20 mi13:28:403:03:257:173:28
10:03
+2:02
Finish
26.22 mi13:36:473:11:327:198:07
7:58
-2:05

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

6:54 /mi

Average Pace

7:19 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:04

48% of race

Time at Steady Pace

1:03:45

33% of race

Time at Slower Pace

36:43

19% 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 mi10:46:4421:296:5521:29
6:55
#5685
10K
6.21 mi11:08:0942:546:5421:25
6:54
#5852
15K
9.32 mi11:29:421:04:276:5521:33
6:56
#5955
20K
12.43 mi11:51:321:26:176:5721:50
7:02
#5999
Half
13.11 mi11:56:191:31:046:574:47
7:01
#6039
25K
15.53 mi12:13:421:48:276:5917:23
7:10
#6093
30K
18.64 mi12:36:252:11:107:0222:43
7:19
#6038
20M
20.00 mi12:46:372:21:227:0410:12
7:30
#6052
21M
21.00 mi12:54:592:29:447:088:22
8:22
#6166
35K
21.75 mi13:00:412:35:267:095:42
7:37
#6245
23M
23.00 mi13:10:362:45:217:119:55
7:55
#6338
24M
24.00 mi13:18:212:53:067:137:45
7:45
#6403
40K
24.85 mi13:25:122:59:577:146:51
8:01
#6479
25.2M
25.20 mi13:28:403:03:257:173:28
10:03
#6634
Finish
26.22 mi13:36:473:11:327:198:07
7:58
#6778
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5685522952296185(Top 23%)5607(Top 37%)5607(Top 106%)
10K6.21 mi3.10 mi5852-1675366-1375366-1376075(Top 23%)5522(Top 36%)5522(Top 104%)
15K9.32 mi3.11 mi5955-1035442-765442-766185(Top 23%)5607(Top 37%)5607(Top 106%)
20K12.43 mi3.11 mi5999-445475-335475-336150(Top 23%)5586(Top 37%)5586(Top 106%)
Half13.11 mi0.68 mi6039-405506-315506-316589(Top 25%)5929(Top 39%)5929(Top 112%)
25K15.53 mi2.42 mi6093-545551-455551-456498(Top 24%)5798(Top 38%)5798(Top 110%)
30K18.64 mi3.11 mi6038+555494+575494+576096(Top 23%)5437(Top 36%)5437(Top 103%)
20M20.00 mi1.36 mi6052-145490+45490+46799(Top 26%)5839(Top 38%)5839(Top 110%)
21M21.00 mi1.00 mi6166-1145566-765566-769601(Top 36%)7388(Top 49%)7388(Top 140%)
35K21.75 mi0.75 mi6245-795622-565622-569350(Top 35%)7255(Top 48%)7255(Top 137%)
23M23.00 mi1.25 mi6338-935678-565678-569169(Top 34%)7037(Top 46%)7037(Top 133%)
24M24.00 mi1.00 mi6403-655714-365714-369386(Top 35%)7084(Top 47%)7084(Top 134%)
40K24.85 mi0.85 mi6479-765756-425756-4210087(Top 38%)7368(Top 49%)7368(Top 139%)
25.2M25.20 mi0.35 mi6634-1555850-945850-9417497(Top 66%)10754(Top 71%)10754(Top 203%)
Finish26.22 mi1.02 mi6778-1445941-915941-9111813(Top 44%)8175(Top 54%)8175(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6185

Males

5607

M18-39

5607

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6075

Males

5522

M18-39

5522

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6185

Males

5607

M18-39

5607

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6150

Males

5586

M18-39

5586

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6589

Males

5929

M18-39

5929

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6498

Males

5798

M18-39

5798

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6096

Males

5437

M18-39

5437

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6799

Males

5839

M18-39

5839

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9601

Males

7388

M18-39

7388

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9350

Males

7255

M18-39

7255

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9169

Males

7037

M18-39

7037

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9386

Males

7084

M18-39

7084

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10087

Males

7368

M18-39

7368

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17497

Males

10754

M18-39

10754

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11813

Males

8175

M18-39

8175

Passing Analysis

Category:
Athletes Passed
731
Passed By
1824
Net Change
-1093
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5685
5K → 10K124291-167#5685#5852
10K → 15K79182-103#5852#5955
15K → 20K77121-44#5955#5999
20K → Half848-40#5999#6039
Half → 25K62116-54#6039#6093
25K → 30K15095+55#6093#6038
30K → 20M5367-14#6038#6052
20M → 21M21135-114#6052#6166
21M → 35K1089-79#6166#6245
35K → 23M47140-93#6245#6338
23M → 24M44109-65#6338#6403
24M → 40K31107-76#6403#6479
40K → 25.2M5160-155#6479#6634
25.2M → Finish20164-144#6634#6778
TOTALS7311824-1093
📊

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