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BOSTON MARATHON 2023

Andrew Goodenough

Bib: 21923•M

TX

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
8:39/mi
26:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
53:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:03/mi
1:21:46
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:49:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:59/mi
1:55:57
↑ 19↓ 370.5%
25K· 15.53 mi
9:18/mi
2:18:29
↑ 66↓ 880.2%
30K· 18.64 mi
9:40/mi
2:48:30
↑ 181↓ 1480.2%
20M
10:14/mi
3:02:25
↑ 64↓ 500.2%
21M
11:09/mi
3:13:34
↑ 106↓ 241.6%
35K· 21.75 mi
9:44/mi
3:20:51
↑ 17↓ 861.7%
23M
10:01/mi
3:33:23
↑ 23↓ 630.6%
24M
9:28/mi
3:42:51
↓ 821.3%
40K· 24.85 mi
10:04/mi
3:51:27
↓ 200.3%
25.2M
10:58/mi
3:55:14
↑ 13↓ 160.2%
Finish· 26.22 mi
10:23/mi
4:05:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:57
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:09:52
Pace9:54 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1326:538:3926:53
8:39
-
10K
6.21 mi11:48:0053:408:3826:47
8:37
-0:02
15K
9.32 mi12:16:061:21:468:4628:06
9:03
+0:26
20K
12.43 mi12:44:091:49:498:5028:03
9:02
-0:01
Half
13.11 mi12:50:171:55:578:516:08
8:59
-0:03
25K
15.53 mi13:12:492:18:298:5522:32
9:18
+0:19
30K
18.64 mi13:42:502:48:309:0230:01
9:40
+0:22
20M
20.00 mi13:56:453:02:259:0713:55
10:14
+0:34
21M
21.00 mi14:07:543:13:349:1311:09
11:09
+0:55
35K
21.75 mi14:15:113:20:519:147:17
9:44
-1:25
23M
23.00 mi14:27:433:33:239:1712:32
10:01
+0:17
24M
24.00 mi14:37:113:42:519:179:28
9:28
-0:33
40K
24.85 mi14:45:473:51:279:198:36
10:04
+0:36
25.2M
25.20 mi14:49:343:55:149:203:47
10:58
+0:54
Finish
26.22 mi15:00:094:05:499:2310:35
10:23
-0:35

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

8:37 /mi

Average Pace

9:23 /mi

Slowest Pace

11:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:57

47% of race

Time at Steady Pace

1:21:50

33% of race

Time at Slower Pace

48:02

20% of race

Average Pace: 9:23 /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 mi11:21:1326:538:3926:53
8:39
#18579
10K
6.21 mi11:48:0053:408:3826:47
8:37
#18724
15K
9.32 mi12:16:061:21:468:4628:06
9:03
#19461
20K
12.43 mi12:44:091:49:498:5028:03
9:02
#19518
Half
13.11 mi12:50:171:55:578:516:08
8:59
#19571
25K
15.53 mi13:12:492:18:298:5522:32
9:18
#19697
30K
18.64 mi13:42:502:48:309:0230:01
9:40
#19773
20M
20.00 mi13:56:453:02:259:0713:55
10:14
#19904
21M
21.00 mi14:07:543:13:349:1311:09
11:09
#20023
35K
21.75 mi14:15:113:20:519:147:17
9:44
#20040
23M
23.00 mi14:27:433:33:239:1712:32
10:01
#20045
24M
24.00 mi14:37:113:42:519:179:28
9:28
#20026
40K
24.85 mi14:45:473:51:279:198:36
10:04
#20023
25.2M
25.20 mi14:49:343:55:149:203:47
10:58
#20026
Finish
26.22 mi15:00:094:05:499:2310:35
10:23
#20129
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18579116401164020700(Top 78%)12609(Top 83%)12609(Top 1136%)
10K6.21 mi3.10 mi18724-14511743-10311743-10318947(Top 71%)11875(Top 78%)11875(Top 1070%)
15K9.32 mi3.11 mi19461-73712012-26912012-26920700(Top 78%)12609(Top 83%)12609(Top 1136%)
20K12.43 mi3.11 mi19518-5712058-4612058-4619827(Top 74%)12234(Top 81%)12234(Top 1102%)
Half13.11 mi0.68 mi19571-5312081-2312081-2320375(Top 77%)12461(Top 82%)12461(Top 1123%)
25K15.53 mi2.42 mi19697-12612142-6112142-6120177(Top 76%)12362(Top 81%)12362(Top 1114%)
30K18.64 mi3.11 mi19773-7612153-1112153-1120008(Top 75%)12215(Top 80%)12215(Top 1100%)
20M20.00 mi1.36 mi19904-13112197-4412197-4421116(Top 79%)12614(Top 83%)12614(Top 1136%)
21M21.00 mi1.00 mi20023-11912239-4212239-4221135(Top 79%)12582(Top 83%)12582(Top 1134%)
35K21.75 mi0.75 mi20040-1712241-212241-220554(Top 77%)12283(Top 81%)12283(Top 1107%)
23M23.00 mi1.25 mi20045-512229+1212229+1220015(Top 75%)12029(Top 79%)12029(Top 1084%)
24M24.00 mi1.00 mi20026+1912217+1212217+1219099(Top 72%)11580(Top 76%)11580(Top 1043%)
40K24.85 mi0.85 mi20023+312207+1012207+1020117(Top 76%)11976(Top 79%)11976(Top 1079%)
25.2M25.20 mi0.35 mi20026-312200+712200+720364(Top 76%)12091(Top 80%)12091(Top 1089%)
Finish26.22 mi1.02 mi20129-10312228-2812228-2822754(Top 85%)13200(Top 87%)13200(Top 1189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

20700

Males

12609

M60-64

12609

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18947

Males

11875

M60-64

11875

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

20700

Males

12609

M60-64

12609

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

19827

Males

12234

M60-64

12234

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

20375

Males

12461

M60-64

12461

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

20177

Males

12362

M60-64

12362

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

20008

Males

12215

M60-64

12215

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

21116

Males

12614

M60-64

12614

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

21135

Males

12582

M60-64

12582

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

20554

Males

12283

M60-64

12283

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

20015

Males

12029

M60-64

12029

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

19099

Males

11580

M60-64

11580

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20117

Males

11976

M60-64

11976

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20364

Males

12091

M60-64

12091

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22754

Males

13200

M60-64

13200

Passing Analysis

Category:
Athletes Passed
1018
Passed By
2568
Net Change
-1550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18579
5K → 10K267412-145#18579#18724
10K → 15K34771-737#18724#19461
15K → 20K140197-57#19461#19518
20K → Half1366-53#19518#19571
Half → 25K80206-126#19571#19697
25K → 30K140216-76#19697#19773
30K → 20M49180-131#19773#19904
20M → 21M46165-119#19904#20023
21M → 35K3552-17#20023#20040
35K → 23M7782-5#20040#20045
23M → 24M5435+19#20045#20026
24M → 40K5047+3#20026#20023
40K → 25.2M1922-3#20023#20026
25.2M → Finish14117-103#20026#20129
TOTALS10182568-1550
📊

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