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BOSTON MARATHON 2023

Tony Clish

Bib: 25197•M

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
9:55/mi
30:50
↑ 97↓ 3451.5%
10K· 6.21 mi
10:05/mi
1:02:11
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:32:19
↑ 67↓ 78
20K· 12.43 mi
9:58/mi
2:03:17
↑ 106↓ 860.1%
Half· 13.11 mi
9:40/mi
2:09:53
↑ 19↓ 370.5%
25K· 15.53 mi
9:42/mi
2:33:25
↑ 66↓ 880.2%
30K· 18.64 mi
10:03/mi
3:04:39
↑ 181↓ 1480.2%
20M
9:52/mi
3:18:04
↑ 64↓ 500.2%
21M
10:41/mi
3:28:45
↑ 106↓ 241.6%
35K· 21.75 mi
10:16/mi
3:36:26
↑ 17↓ 861.7%
23M
10:17/mi
3:49:19
↑ 23↓ 630.6%
24M
10:20/mi
3:59:39
↓ 821.3%
40K· 24.85 mi
11:10/mi
4:09:12
↓ 200.3%
25.2M
12:08/mi
4:13:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:24:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:53
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:14:09
Pace10:14 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1330:509:5530:50
9:55
-
10K
6.21 mi12:21:341:02:1110:0031:21
10:05
+0:10
15K
9.32 mi12:51:421:32:199:5430:08
9:42
-0:23
20K
12.43 mi13:22:402:03:179:5530:58
9:58
+0:16
Half
13.11 mi13:29:162:09:539:546:36
9:40
-0:18
25K
15.53 mi13:52:482:33:259:5323:32
9:42
+0:02
30K
18.64 mi14:24:023:04:399:5431:14
10:03
+0:21
20M
20.00 mi14:37:273:18:049:5413:25
9:52
-0:11
21M
21.00 mi14:48:083:28:459:5610:41
10:41
+0:49
35K
21.75 mi14:55:493:36:269:577:41
10:16
-0:25
23M
23.00 mi15:08:423:49:199:5812:53
10:17
+0:01
24M
24.00 mi15:19:023:59:399:5910:20
10:20
+0:03
40K
24.85 mi15:28:354:09:1210:029:33
11:10
+0:50
25.2M
25.20 mi15:32:464:13:2310:034:11
12:08
+0:58
Finish
26.22 mi15:43:254:24:0210:0510:39
10:27
-1:41

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

9:40 /mi

Average Pace

10:05 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:16

23% of race

Time at Steady Pace

2:48:42

64% of race

Time at Slower Pace

35:04

13% of race

Average Pace: 10:04 /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 mi11:50:1330:509:5530:50
9:55
#23261
10K
6.21 mi12:21:341:02:1110:0031:21
10:05
#23637
15K
9.32 mi12:51:421:32:199:5430:08
9:42
#23383
20K
12.43 mi13:22:402:03:179:5530:58
9:58
#23251
Half
13.11 mi13:29:162:09:539:546:36
9:40
#23203
25K
15.53 mi13:52:482:33:259:5323:32
9:42
#22914
30K
18.64 mi14:24:023:04:399:5431:14
10:03
#22574
20M
20.00 mi14:37:273:18:049:5413:25
9:52
#22411
21M
21.00 mi14:48:083:28:459:5610:41
10:41
#22278
35K
21.75 mi14:55:493:36:269:577:41
10:16
#22259
23M
23.00 mi15:08:423:49:199:5812:53
10:17
#22162
24M
24.00 mi15:19:023:59:399:5910:20
10:20
#22138
40K
24.85 mi15:28:354:09:1210:029:33
11:10
#22169
25.2M
25.20 mi15:32:464:13:2310:034:11
12:08
#22182
Finish
26.22 mi15:43:254:24:0210:0510:39
10:27
#22219
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23261137121371222799(Top 86%)13547(Top 89%)13547(Top 1220%)
10K6.21 mi3.10 mi23637-37613921-20913921-20923891(Top 90%)14042(Top 93%)14042(Top 1265%)
15K9.32 mi3.11 mi23383+25413814+10713814+10722799(Top 86%)13547(Top 89%)13547(Top 1220%)
20K12.43 mi3.11 mi23251+13213746+6813746+6822825(Top 86%)13545(Top 89%)13545(Top 1220%)
Half13.11 mi0.68 mi23203+4813724+2213724+2222563(Top 85%)13423(Top 88%)13423(Top 1209%)
25K15.53 mi2.42 mi22914+28913578+14613578+14621474(Top 81%)12911(Top 85%)12911(Top 1163%)
30K18.64 mi3.11 mi22574+34013379+19913379+19921166(Top 80%)12704(Top 84%)12704(Top 1145%)
20M20.00 mi1.36 mi22411+16313309+7013309+7020095(Top 75%)12162(Top 80%)12162(Top 1096%)
21M21.00 mi1.00 mi22278+13313244+6513244+6520103(Top 76%)12105(Top 80%)12105(Top 1091%)
35K21.75 mi0.75 mi22259+1913230+1413230+1421919(Top 82%)12890(Top 85%)12890(Top 1161%)
23M23.00 mi1.25 mi22162+9713175+5513175+5520806(Top 78%)12374(Top 82%)12374(Top 1115%)
24M24.00 mi1.00 mi22138+2413158+1713158+1721631(Top 81%)12702(Top 84%)12702(Top 1144%)
40K24.85 mi0.85 mi22169-3113170-1213170-1222678(Top 85%)13166(Top 87%)13166(Top 1186%)
25.2M25.20 mi0.35 mi22182-1313168+213168+222716(Top 85%)13187(Top 87%)13187(Top 1188%)
Finish26.22 mi1.02 mi22219-3713179-1113179-1122900(Top 86%)13276(Top 87%)13276(Top 1196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22799

Males

13547

M60-64

13547

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23891

Males

14042

M60-64

14042

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22799

Males

13547

M60-64

13547

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

22825

Males

13545

M60-64

13545

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

22563

Males

13423

M60-64

13423

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

21474

Males

12911

M60-64

12911

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

21166

Males

12704

M60-64

12704

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

20095

Males

12162

M60-64

12162

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

20103

Males

12105

M60-64

12105

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21919

Males

12890

M60-64

12890

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20806

Males

12374

M60-64

12374

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

21631

Males

12702

M60-64

12702

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22678

Males

13166

M60-64

13166

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22716

Males

13187

M60-64

13187

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22900

Males

13276

M60-64

13276

Passing Analysis

Category:
Athletes Passed
1817
Passed By
775
Net Change
+1042
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23261
5K → 10K74450-376#23261#23637
10K → 15K28632+254#23637#23383
15K → 20K18654+132#23383#23251
20K → Half568+48#23251#23203
Half → 25K2978+289#23203#22914
25K → 30K35212+340#22914#22574
30K → 20M1663+163#22574#22411
20M → 21M1385+133#22411#22278
21M → 35K4223+19#22278#22259
35K → 23M10811+97#22259#22162
23M → 24M5228+24#22162#22138
24M → 40K2758-31#22138#22169
40K → 25.2M1225-13#22169#22182
25.2M → Finish2158-37#22182#22219
TOTALS1817775+1042
📊

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