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BOSTON MARATHON 2023

Terry Bush

Bib: 22128•M

IN

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:24/mi
26:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:29/mi
52:27
↑ 79↓ 1380.4%
15K· 9.32 mi
8:33/mi
1:19:00
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:46:16
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:52:10
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:13:46
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:42:22
↑ 181↓ 1480.2%
20M
9:29/mi
2:55:15
↑ 64↓ 500.2%
21M
10:29/mi
3:05:44
↑ 106↓ 241.6%
35K· 21.75 mi
9:08/mi
3:12:34
↑ 17↓ 861.7%
23M
9:47/mi
3:24:49
↑ 23↓ 630.6%
24M
9:38/mi
3:34:27
↓ 821.3%
40K· 24.85 mi
9:55/mi
3:42:56
↓ 200.3%
25.2M
11:01/mi
3:46:44
↑ 13↓ 160.2%
Finish· 26.22 mi
9:28/mi
3:56:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:10
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time2:04:13
Pace9:29 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5726:068:2426:06
8:24
-
10K
6.21 mi11:46:1852:278:2626:21
8:29
+0:05
15K
9.32 mi12:12:511:19:008:2926:33
8:33
+0:04
20K
12.43 mi12:40:071:46:168:3327:16
8:47
+0:14
Half
13.11 mi12:46:011:52:108:335:54
8:39
-0:08
25K
15.53 mi13:07:372:13:468:3721:36
8:55
+0:16
30K
18.64 mi13:36:132:42:228:4328:36
9:12
+0:17
20M
20.00 mi13:49:062:55:158:4612:53
9:29
+0:17
21M
21.00 mi13:59:353:05:448:5110:29
10:29
+1:00
35K
21.75 mi14:06:253:12:348:516:50
9:08
-1:21
23M
23.00 mi14:18:403:24:498:5412:15
9:47
+0:39
24M
24.00 mi14:28:183:34:278:569:38
9:38
-0:09
40K
24.85 mi14:36:473:42:568:588:29
9:55
+0:17
25.2M
25.20 mi14:40:353:46:449:003:48
11:01
+1:06
Finish
26.22 mi14:50:143:56:239:019:39
9:28
-1:33

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

8:24 /mi

Average Pace

9:01 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:10

47% of race

Time at Steady Pace

1:19:34

34% of race

Time at Slower Pace

44:39

19% of race

Average Pace: 9:01 /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 mi11:19:5726:068:2426:06
8:24
#16876
10K
6.21 mi11:46:1852:278:2626:21
8:29
#17475
15K
9.32 mi12:12:511:19:008:2926:33
8:33
#17692
20K
12.43 mi12:40:071:46:168:3327:16
8:47
#17890
Half
13.11 mi12:46:011:52:108:335:54
8:39
#17945
25K
15.53 mi13:07:372:13:468:3721:36
8:55
#18023
30K
18.64 mi13:36:132:42:228:4328:36
9:12
#18039
20M
20.00 mi13:49:062:55:158:4612:53
9:29
#18110
21M
21.00 mi13:59:353:05:448:5110:29
10:29
#18251
35K
21.75 mi14:06:253:12:348:516:50
9:08
#18249
23M
23.00 mi14:18:403:24:498:5412:15
9:47
#18330
24M
24.00 mi14:28:183:34:278:569:38
9:38
#18424
40K
24.85 mi14:36:473:42:568:588:29
9:55
#18493
25.2M
25.20 mi14:40:353:46:449:003:48
11:01
#18547
Finish
26.22 mi14:50:143:56:239:019:39
9:28
#18640
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16876110161101618105(Top 68%)11524(Top 76%)11524(Top 1038%)
10K6.21 mi3.10 mi17475-59911244-22811244-22818138(Top 68%)11560(Top 76%)11560(Top 1041%)
15K9.32 mi3.11 mi17692-21711339-9511339-9518105(Top 68%)11524(Top 76%)11524(Top 1038%)
20K12.43 mi3.11 mi17890-19811410-7111410-7118541(Top 70%)11705(Top 77%)11705(Top 1055%)
Half13.11 mi0.68 mi17945-5511440-3011440-3018576(Top 70%)11737(Top 77%)11737(Top 1057%)
25K15.53 mi2.42 mi18023-7811456-1611456-1618492(Top 69%)11631(Top 77%)11631(Top 1048%)
30K18.64 mi3.11 mi18039-1611428+2811428+2818186(Top 68%)11408(Top 75%)11408(Top 1028%)
20M20.00 mi1.36 mi18110-7111443-1511443-1518779(Top 71%)11579(Top 76%)11579(Top 1043%)
21M21.00 mi1.00 mi18251-14111480-3711480-3719533(Top 73%)11846(Top 78%)11846(Top 1067%)
35K21.75 mi0.75 mi18249+211477+311477+318451(Top 69%)11352(Top 75%)11352(Top 1023%)
23M23.00 mi1.25 mi18330-8111501-2411501-2419370(Top 73%)11728(Top 77%)11728(Top 1057%)
24M24.00 mi1.00 mi18424-9411534-3311534-3319673(Top 74%)11853(Top 78%)11853(Top 1068%)
40K24.85 mi0.85 mi18493-6911559-2511559-2519741(Top 74%)11801(Top 78%)11801(Top 1063%)
25.2M25.20 mi0.35 mi18547-5411572-1311572-1320478(Top 77%)12145(Top 80%)12145(Top 1094%)
Finish26.22 mi1.02 mi18640-9311605-3311605-3319999(Top 75%)11977(Top 79%)11977(Top 1079%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

18105

Males

11524

M60-64

11524

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

18138

Males

11560

M60-64

11560

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

18105

Males

11524

M60-64

11524

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

18541

Males

11705

M60-64

11705

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

18576

Males

11737

M60-64

11737

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18492

Males

11631

M60-64

11631

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

18186

Males

11408

M60-64

11408

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18779

Males

11579

M60-64

11579

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19533

Males

11846

M60-64

11846

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

18451

Males

11352

M60-64

11352

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

19370

Males

11728

M60-64

11728

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

19673

Males

11853

M60-64

11853

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19741

Males

11801

M60-64

11801

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20478

Males

12145

M60-64

12145

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19999

Males

11977

M60-64

11977

Passing Analysis

Category:
Athletes Passed
966
Passed By
2730
Net Change
-1764
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16876
5K → 10K118717-599#16876#17475
10K → 15K114331-217#17475#17692
15K → 20K109307-198#17692#17890
20K → Half1671-55#17890#17945
Half → 25K103181-78#17945#18023
25K → 30K189205-16#18023#18039
30K → 20M66137-71#18039#18110
20M → 21M57198-141#18110#18251
21M → 35K4947+2#18251#18249
35K → 23M52133-81#18249#18330
23M → 24M26120-94#18330#18424
24M → 40K3099-69#18424#18493
40K → 25.2M1266-54#18493#18547
25.2M → Finish25118-93#18547#18640
TOTALS9662730-1764
📊

Passing Visuals

Category:
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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