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BOSTON MARATHON 2023

Scott Hurlbert

Bib: 17646•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:00
Rank: #11675
Start → 5K
24:00 | 7:43/mi
10K· 6.21 mi
49:29
Rank: #14100 (-2425)
5K → 10K
25:29 | 8:12/mi
15K· 9.32 mi
1:14:38
Rank: #14409 (-309)
10K → 15K
25:09 | 8:06/mi
20K· 12.43 mi
1:40:15
Rank: #14620 (-211)
15K → 20K
25:37 | 8:15/mi
Half· 13.11 mi
1:45:50
Rank: #14670 (-50)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:06:10
Rank: #14795 (-125)
Half → 25K
20:20 | 8:23/mi
30K· 18.64 mi
2:33:29
Rank: #15022 (-227)
25K → 30K
27:19 | 8:48/mi
20M
2:45:33
Rank: #15077 (-55)
30K → 20M
12:04 | 8:53/mi
21M
2:55:08
Rank: #15139 (-62)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
3:02:02
Rank: #15270 (-131)
21M → 35K
6:54 | 9:13/mi
23M
3:14:08
Rank: #15567 (-297)
35K → 23M
12:06 | 9:40/mi
24M
3:23:47
Rank: #15817 (-250)
23M → 24M
9:39 | 9:39/mi
40K· 24.85 mi
3:32:31
Rank: #16080 (-263)
24M → 40K
8:44 | 10:13/mi
25.2M
3:36:22
Rank: #16203 (-123)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:46:21
Rank: #16471 (-268)
25.2M → Finish
9:59 | 9:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:50
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:00:31
Pace9:12 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:0324:007:4324:00
7:43
-
10K
6.21 mi12:04:3249:297:5825:29
8:12
+0:29
15K
9.32 mi12:29:411:14:388:0025:09
8:06
-0:06
20K
12.43 mi12:55:181:40:158:0425:37
8:15
+0:09
Half
13.11 mi13:00:531:45:508:045:35
8:11
-0:04
25K
15.53 mi13:21:132:06:108:0720:20
8:23
+0:12
30K
18.64 mi13:48:322:33:298:1427:19
8:48
+0:25
20M
20.00 mi14:00:362:45:338:1712:04
8:53
+0:05
21M
21.00 mi14:10:112:55:088:209:35
9:35
+0:42
35K
21.75 mi14:17:053:02:028:226:54
9:13
-0:22
23M
23.00 mi14:29:113:14:088:2612:06
9:40
+0:27
24M
24.00 mi14:38:503:23:478:299:39
9:39
-0:01
40K
24.85 mi14:47:343:32:318:338:44
10:13
+0:34
25.2M
25.20 mi14:51:253:36:228:353:51
11:10
+0:57
Finish
26.22 mi15:01:243:46:218:389:59
9:48
-1:22

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

7:43 /mi

Average Pace

8:38 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:10

56% of race

Time at Steady Pace

46:17

20% of race

Time at Slower Pace

53:54

24% of race

Average Pace: 8:38 /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 mi11:39:0324:007:4324:00
7:43
#11675
10K
6.21 mi12:04:3249:297:5825:29
8:12
#14100
15K
9.32 mi12:29:411:14:388:0025:09
8:06
#14409
20K
12.43 mi12:55:181:40:158:0425:37
8:15
#14620
Half
13.11 mi13:00:531:45:508:045:35
8:11
#14670
25K
15.53 mi13:21:132:06:108:0720:20
8:23
#14795
30K
18.64 mi13:48:322:33:298:1427:19
8:48
#15022
20M
20.00 mi14:00:362:45:338:1712:04
8:53
#15077
21M
21.00 mi14:10:112:55:088:209:35
9:35
#15139
35K
21.75 mi14:17:053:02:028:226:54
9:13
#15270
23M
23.00 mi14:29:113:14:088:2612:06
9:40
#15567
24M
24.00 mi14:38:503:23:478:299:39
9:39
#15817
40K
24.85 mi14:47:343:32:318:338:44
10:13
#16080
25.2M
25.20 mi14:51:253:36:228:353:51
11:10
#16203
Finish
26.22 mi15:01:243:46:218:389:59
9:48
#16471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi116758981898115125(Top 57%)10359(Top 68%)10359(Top 728%)
10K6.21 mi3.10 mi14100-24259978-9979978-99716257(Top 61%)10805(Top 71%)10805(Top 760%)
15K9.32 mi3.11 mi14409-30910086-10810086-10815125(Top 57%)10359(Top 68%)10359(Top 728%)
20K12.43 mi3.11 mi14620-21110157-7110157-7115233(Top 57%)10362(Top 68%)10362(Top 729%)
Half13.11 mi0.68 mi14670-5010176-1910176-1915644(Top 59%)10552(Top 70%)10552(Top 742%)
25K15.53 mi2.42 mi14795-12510194-1810194-1815490(Top 58%)10338(Top 68%)10338(Top 727%)
30K18.64 mi3.11 mi15022-22710239-4510239-4516000(Top 60%)10484(Top 69%)10484(Top 737%)
20M20.00 mi1.36 mi15077-5510238+110238+115882(Top 60%)10365(Top 68%)10365(Top 729%)
21M21.00 mi1.00 mi15139-6210234+410234+416333(Top 61%)10495(Top 69%)10495(Top 738%)
35K21.75 mi0.75 mi15270-13110262-2810262-2818806(Top 71%)11493(Top 76%)11493(Top 808%)
23M23.00 mi1.25 mi15567-29710340-7810340-7818934(Top 71%)11542(Top 76%)11542(Top 812%)
24M24.00 mi1.00 mi15817-25010426-8610426-8619713(Top 74%)11874(Top 78%)11874(Top 835%)
40K24.85 mi0.85 mi16080-26310540-11410540-11420502(Top 77%)12141(Top 80%)12141(Top 854%)
25.2M25.20 mi0.35 mi16203-12310584-4410584-4420786(Top 78%)12286(Top 81%)12286(Top 864%)
Finish26.22 mi1.02 mi16471-26810682-9810682-9821121(Top 79%)12475(Top 82%)12475(Top 877%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15125

Males

10359

M55-59

10359

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16257

Males

10805

M55-59

10805

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15125

Males

10359

M55-59

10359

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15233

Males

10362

M55-59

10362

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15644

Males

10552

M55-59

10552

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15490

Males

10338

M55-59

10338

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

16000

Males

10484

M55-59

10484

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15882

Males

10365

M55-59

10365

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16333

Males

10495

M55-59

10495

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18806

Males

11493

M55-59

11493

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18934

Males

11542

M55-59

11542

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19713

Males

11874

M55-59

11874

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20502

Males

12141

M55-59

12141

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20786

Males

12286

M55-59

12286

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

21121

Males

12475

M55-59

12475

Passing Analysis

Category:
Athletes Passed
683
Passed By
5479
Net Change
-4796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11675
5K → 10K82433-2425#11675#14100
10K → 15K94403-309#14100#14409
15K → 20K123334-211#14409#14620
20K → Half1464-50#14620#14670
Half → 25K107232-125#14670#14795
25K → 30K99326-227#14795#15022
30K → 20M67122-55#15022#15077
20M → 21M68130-62#15077#15139
21M → 35K18149-131#15139#15270
35K → 23M29326-297#15270#15567
23M → 24M22272-250#15567#15817
24M → 40K15278-263#15817#16080
40K → 25.2M7130-123#16080#16203
25.2M → Finish12280-268#16203#16471
TOTALS6835479-4796
📊

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