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BOSTON MARATHON 2023

Scott Hagley

Bib: 12432•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:00
Rank: #8848
Start → 5K
23:00 | 7:24/mi
10K· 6.21 mi
45:45
Rank: #8912 (-64)
5K → 10K
22:45 | 7:19/mi
15K· 9.32 mi
1:09:33
Rank: #9702 (-790)
10K → 15K
23:48 | 7:40/mi
20K· 12.43 mi
1:33:05
Rank: #9738 (-36)
15K → 20K
23:32 | 7:34/mi
Half· 13.11 mi
1:38:11
Rank: #9762 (-24)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:56:29
Rank: #9635 (+127)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:21:00
Rank: #9691 (-56)
25K → 30K
24:31 | 7:53/mi
20M
2:32:10
Rank: #9803 (-112)
30K → 20M
11:10 | 8:13/mi
21M
2:41:21
Rank: #10082 (-279)
20M → 21M
9:11 | 9:11/mi
35K· 21.75 mi
2:48:03
Rank: #10401 (-319)
21M → 35K
6:42 | 8:57/mi
23M
3:02:19
Rank: #11868 (-1467)
35K → 23M
14:16 | 11:24/mi
24M
3:13:24
Rank: #12827 (-959)
23M → 24M
11:05 | 11:05/mi
40K· 24.85 mi
3:21:48
Rank: #13153 (-326)
24M → 40K
8:24 | 9:49/mi
25.2M
3:25:23
Rank: #13248 (-95)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:35:31
Rank: #13777 (-529)
25.2M → Finish
10:08 | 9:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:11
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:57:20
Pace8:57 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2623:007:2423:00
7:24
-
10K
6.21 mi11:13:1145:457:2222:45
7:19
-0:05
15K
9.32 mi11:36:591:09:337:2823:48
7:40
+0:21
20K
12.43 mi12:00:311:33:057:2923:32
7:34
-0:06
Half
13.11 mi12:05:371:38:117:295:06
7:29
-0:05
25K
15.53 mi12:23:551:56:297:3018:18
7:33
+0:04
30K
18.64 mi12:48:262:21:007:3424:31
7:53
+0:20
20M
20.00 mi12:59:362:32:107:3611:10
8:13
+0:20
21M
21.00 mi13:08:472:41:217:419:11
9:11
+0:58
35K
21.75 mi13:15:292:48:037:446:42
8:57
-0:14
23M
23.00 mi13:29:453:02:197:5614:16
11:24
+2:27
24M
24.00 mi13:40:503:13:248:0411:05
11:05
-0:19
40K
24.85 mi13:49:143:21:488:078:24
9:49
-1:16
25.2M
25.20 mi13:52:493:25:238:093:35
10:23
+0:34
Finish
26.22 mi14:02:573:35:318:1410:08
9:57
-0:26

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

7:19 /mi

Average Pace

8:14 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:51

24% of race

Time at Steady Pace

1:41:19

47% of race

Time at Slower Pace

1:03:21

29% of race

Average Pace: 8:13 /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 mi10:50:2623:007:2423:00
7:24
#8848
10K
6.21 mi11:13:1145:457:2222:45
7:19
#8912
15K
9.32 mi11:36:591:09:337:2823:48
7:40
#9702
20K
12.43 mi12:00:311:33:057:2923:32
7:34
#9738
Half
13.11 mi12:05:371:38:117:295:06
7:29
#9762
25K
15.53 mi12:23:551:56:297:3018:18
7:33
#9635
30K
18.64 mi12:48:262:21:007:3424:31
7:53
#9691
20M
20.00 mi12:59:362:32:107:3611:10
8:13
#9803
21M
21.00 mi13:08:472:41:217:419:11
9:11
#10082
35K
21.75 mi13:15:292:48:037:446:42
8:57
#10401
23M
23.00 mi13:29:453:02:197:5614:16
11:24
#11868
24M
24.00 mi13:40:503:13:248:0411:05
11:05
#12827
40K
24.85 mi13:49:143:21:488:078:24
9:49
#13153
25.2M
25.20 mi13:52:493:25:238:093:35
10:23
#13248
Finish
26.22 mi14:02:573:35:318:1410:08
9:57
#13777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi88487507750711502(Top 43%)8861(Top 58%)8861(Top 393%)
10K6.21 mi3.10 mi8912-647526-197526-199030(Top 34%)7601(Top 50%)7601(Top 338%)
15K9.32 mi3.11 mi9702-7907979-4537979-45311502(Top 43%)8861(Top 58%)8861(Top 393%)
20K12.43 mi3.11 mi9738-368005-268005-269904(Top 37%)8026(Top 53%)8026(Top 356%)
Half13.11 mi0.68 mi9762-248016-118016-1110028(Top 38%)8138(Top 54%)8138(Top 361%)
25K15.53 mi2.42 mi9635+1277921+957921+959139(Top 34%)7524(Top 50%)7524(Top 334%)
30K18.64 mi3.11 mi9691-567922-17922-110069(Top 38%)7866(Top 52%)7866(Top 349%)
20M20.00 mi1.36 mi9803-1127962-407962-4011807(Top 44%)8634(Top 57%)8634(Top 383%)
21M21.00 mi1.00 mi10082-2798086-1248086-12414376(Top 54%)9658(Top 64%)9658(Top 429%)
35K21.75 mi0.75 mi10401-3198218-1328218-13217693(Top 66%)11001(Top 72%)11001(Top 488%)
23M23.00 mi1.25 mi11868-14678879-6618879-66123049(Top 87%)13409(Top 88%)13409(Top 595%)
24M24.00 mi1.00 mi12827-9599263-3849263-38423183(Top 87%)13427(Top 88%)13427(Top 596%)
40K24.85 mi0.85 mi13153-3269379-1169379-11619441(Top 73%)11678(Top 77%)11678(Top 519%)
25.2M25.20 mi0.35 mi13248-959408-299408-2918705(Top 70%)11333(Top 75%)11333(Top 503%)
Finish26.22 mi1.02 mi13777-5299604-1969604-19621591(Top 81%)12660(Top 83%)12660(Top 562%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11502

Males

8861

M45-49

8861

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9030

Males

7601

M45-49

7601

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11502

Males

8861

M45-49

8861

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9904

Males

8026

M45-49

8026

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10028

Males

8138

M45-49

8138

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9139

Males

7524

M45-49

7524

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10069

Males

7866

M45-49

7866

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11807

Males

8634

M45-49

8634

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

14376

Males

9658

M45-49

9658

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17693

Males

11001

M45-49

11001

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23049

Males

13409

M45-49

13409

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23183

Males

13427

M45-49

13427

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19441

Males

11678

M45-49

11678

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18705

Males

11333

M45-49

11333

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21591

Males

12660

M45-49

12660

Passing Analysis

Category:
Athletes Passed
898*
Passed By
5825
Net Change
-4929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8848
5K → 10K242306-64#8848#8912
10K → 15K22812-790#8912#9702
15K → 20K134170-36#9702#9738
20K → Half2448-24#9738#9762
Half → 25K18255+127#9762#9635
25K → 30K149*205-56#9635#9691
30K → 20M54166-112#9691#9803
20M → 21M31308-279#9803#10082
21M → 35K13332-319#10082#10401
35K → 23M21469-1467#10401#11868
23M → 24M2961-959#11868#12827
24M → 40K12338-326#12827#13153
40K → 25.2M24119-95#13153#13248
25.2M → Finish7536-529#13248#13777
TOTALS898*5825-4929

* 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