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BOSTON MARATHON 2023

Scott Brown

Bib: 17699•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:15
Rank: #12375
Start → 5K
24:15 | 7:48/mi
10K· 6.21 mi
47:02
Rank: #10636 (+1739)
5K → 10K
22:47 | 7:20/mi
15K· 9.32 mi
1:09:59
Rank: #10138 (+498)
10K → 15K
22:57 | 7:23/mi
20K· 12.43 mi
1:33:09
Rank: #9782 (+356)
15K → 20K
23:10 | 7:27/mi
Half· 13.11 mi
1:38:18
Rank: #9826 (-44)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:57:01
Rank: #9914 (-88)
Half → 25K
18:43 | 7:43/mi
30K· 18.64 mi
2:22:07
Rank: #10162 (-248)
25K → 30K
25:06 | 8:05/mi
20M
2:33:37
Rank: #10409 (-247)
30K → 20M
11:30 | 8:28/mi
21M
2:44:38
Rank: #11327 (-918)
20M → 21M
11:01 | 11:01/mi
35K· 21.75 mi
2:50:58
Rank: #11493 (-166)
21M → 35K
6:20 | 8:28/mi
23M
3:02:28
Rank: #11915 (-422)
35K → 23M
11:30 | 9:11/mi
24M
3:10:57
Rank: #12045 (-130)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:18:17
Rank: #12108 (-63)
24M → 40K
7:20 | 8:35/mi
25.2M
3:21:27
Rank: #12122 (-14)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:30:17
Rank: #12350 (-228)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:18
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:51:59
Pace8:33 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0924:157:4824:15
7:48
-
10K
6.21 mi11:37:5647:027:3422:47
7:20
-0:28
15K
9.32 mi12:00:531:09:597:3122:57
7:23
+0:03
20K
12.43 mi12:24:031:33:097:3023:10
7:27
+0:04
Half
13.11 mi12:29:121:38:187:305:09
7:33
+0:06
25K
15.53 mi12:47:551:57:017:3218:43
7:43
+0:10
30K
18.64 mi13:13:012:22:077:3725:06
8:05
+0:22
20M
20.00 mi13:24:312:33:377:4111:30
8:28
+0:23
21M
21.00 mi13:35:322:44:387:5011:01
11:01
+2:33
35K
21.75 mi13:41:522:50:587:526:20
8:28
-2:33
23M
23.00 mi13:53:223:02:287:5611:30
9:11
+0:43
24M
24.00 mi14:01:513:10:577:578:29
8:29
-0:42
40K
24.85 mi14:09:113:18:177:597:20
8:35
+0:06
25.2M
25.20 mi14:12:213:21:278:003:10
9:11
+0:36
Finish
26.22 mi14:21:113:30:178:028:50
8:40
-0:31

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

7:20 /mi

Average Pace

8:02 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:01

56% of race

Time at Steady Pace

1:07:35

32% of race

Time at Slower Pace

25:41

12% of race

Average Pace: 8:01 /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 mi11:15:0924:157:4824:15
7:48
#12375
10K
6.21 mi11:37:5647:027:3422:47
7:20
#10636
15K
9.32 mi12:00:531:09:597:3122:57
7:23
#10138
20K
12.43 mi12:24:031:33:097:3023:10
7:27
#9782
Half
13.11 mi12:29:121:38:187:305:09
7:33
#9826
25K
15.53 mi12:47:551:57:017:3218:43
7:43
#9914
30K
18.64 mi13:13:012:22:077:3725:06
8:05
#10162
20M
20.00 mi13:24:312:33:377:4111:30
8:28
#10409
21M
21.00 mi13:35:322:44:387:5011:01
11:01
#11327
35K
21.75 mi13:41:522:50:587:526:20
8:28
#11493
23M
23.00 mi13:53:223:02:287:5611:30
9:11
#11915
24M
24.00 mi14:01:513:10:577:578:29
8:29
#12045
40K
24.85 mi14:09:113:18:177:597:20
8:35
#12108
25.2M
25.20 mi14:12:213:21:278:003:10
9:11
#12122
Finish
26.22 mi14:21:113:30:178:028:50
8:40
#12350
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi12375927292729226(Top 35%)7687(Top 51%)7687(Top 693%)
10K6.21 mi3.10 mi10636+17398485+7878485+7879103(Top 34%)7643(Top 50%)7643(Top 689%)
15K9.32 mi3.11 mi10138+4988246+2398246+2399226(Top 35%)7687(Top 51%)7687(Top 693%)
20K12.43 mi3.11 mi9782+3568027+2198027+2198975(Top 34%)7493(Top 49%)7493(Top 675%)
Half13.11 mi0.68 mi9826-448051-248051-2410600(Top 40%)8422(Top 55%)8422(Top 759%)
25K15.53 mi2.42 mi9914-888084-338084-3310449(Top 39%)8233(Top 54%)8233(Top 742%)
30K18.64 mi3.11 mi10162-2488176-928176-9211507(Top 43%)8591(Top 57%)8591(Top 774%)
20M20.00 mi1.36 mi10409-2478271-958271-9513393(Top 50%)9305(Top 61%)9305(Top 838%)
21M21.00 mi1.00 mi11327-9188677-4068677-40620851(Top 78%)12446(Top 82%)12446(Top 1121%)
35K21.75 mi0.75 mi11493-1668734-578734-5715056(Top 57%)9882(Top 65%)9882(Top 890%)
23M23.00 mi1.25 mi11915-4228892-1588892-15816951(Top 64%)10660(Top 70%)10660(Top 960%)
24M24.00 mi1.00 mi12045-1308924-328924-3214356(Top 54%)9460(Top 62%)9460(Top 852%)
40K24.85 mi0.85 mi12108-638931-78931-713790(Top 52%)9143(Top 60%)9143(Top 824%)
25.2M25.20 mi0.35 mi12122-148930+18930+113480(Top 51%)8973(Top 59%)8973(Top 808%)
Finish26.22 mi1.02 mi12350-2289012-829012-8216311(Top 61%)10291(Top 68%)10291(Top 927%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9226

Males

7687

M60-64

7687

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9103

Males

7643

M60-64

7643

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9226

Males

7687

M60-64

7687

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8975

Males

7493

M60-64

7493

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10600

Males

8422

M60-64

8422

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10449

Males

8233

M60-64

8233

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11507

Males

8591

M60-64

8591

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13393

Males

9305

M60-64

9305

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20851

Males

12446

M60-64

12446

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15056

Males

9882

M60-64

9882

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16951

Males

10660

M60-64

10660

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14356

Males

9460

M60-64

9460

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13790

Males

9143

M60-64

9143

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13480

Males

8973

M60-64

8973

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16311

Males

10291

M60-64

10291

Passing Analysis

Category:
Athletes Passed
3064*
Passed By
3038
Net Change
+25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12375
5K → 10K175516+1739#12375#10636
10K → 15K53436+498#10636#10138
15K → 20K390*34+356#10138#9782
20K → Half1458-44#9782#9826
Half → 25K90177-88#9826#9914
25K → 30K86334-248#9914#10162
30K → 20M28*275-247#10162#10409
20M → 21M2920-918#10409#11327
21M → 35K13179-166#11327#11493
35K → 23M27449-422#11493#11915
23M → 24M35165-130#11915#12045
24M → 40K42105-63#12045#12108
40K → 25.2M2438-14#12108#12122
25.2M → Finish24252-228#12122#12350
TOTALS3064*3038+25

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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