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BOSTON MARATHON 2023

Avi Moss

Bib: 10807•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
Masters (Masters Men)
#0 / 9891
Top 27%
Division (M60-64)
#0 / 1110
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:12/mi
22:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:00/mi
44:06
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:05/mi
1:06:06
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:11/mi
1:28:24
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:09/mi
1:33:17
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:21/mi
1:51:07
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:37/mi
2:14:46
↑ 181↓ 1480.2%
138 ft elev
20M
7:44/mi
2:25:16
↑ 64↓ 500.2%
148 ft elev
21M
8:05/mi
2:33:21
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:26/mi
2:38:55
↑ 17↓ 861.7%
156 ft elev
23M
7:40/mi
2:48:31
↑ 23↓ 630.6%
116 ft elev
24M
7:24/mi
2:55:55
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:40/mi
3:02:28
↓ 200.3%
20 ft elev
25.2M
8:01/mi
3:05:14
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:27/mi
3:12:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:17
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:39:33
Pace7:36 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5522:217:1222:21
7:12
-
10K
6.21 mi11:10:4044:067:0621:45
7:00
-0:12
15K
9.32 mi11:32:401:06:067:0622:00
7:05
+0:05
20K
12.43 mi11:54:581:28:247:0722:18
7:11
+0:06
Half
13.11 mi11:59:511:33:177:074:53
7:09
-0:02
25K
15.53 mi12:17:411:51:077:0917:50
7:21
+0:12
30K
18.64 mi12:41:202:14:467:1423:39
7:37
+0:16
20M
20.00 mi12:51:502:25:167:1610:30
7:44
+0:07
21M
21.00 mi12:59:552:33:217:188:05
8:05
+0:21
35K
21.75 mi13:05:292:38:557:185:34
7:26
-0:39
23M
23.00 mi13:15:052:48:317:209:36
7:40
+0:14
24M
24.00 mi13:22:292:55:557:207:24
7:24
-0:16
40K
24.85 mi13:29:023:02:287:206:33
7:40
+0:16
25.2M
25.20 mi13:31:483:05:147:212:46
8:01
+0:21
Finish
26.22 mi13:39:243:12:507:227:36
7:27
-0:34

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

7:00 /mi

Average Pace

7:22 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:29

89% of race

Time at Steady Pace

21:21

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:48:5522:217:1222:21
7:12
#7452
10K
6.21 mi11:10:4044:067:0621:45
7:00
#7085
15K
9.32 mi11:32:401:06:067:0622:00
7:05
#7047
20K
12.43 mi11:54:581:28:247:0722:18
7:11
#7013
Half
13.11 mi11:59:511:33:177:074:53
7:09
#7029
25K
15.53 mi12:17:411:51:077:0917:50
7:21
#7074
30K
18.64 mi12:41:202:14:467:1423:39
7:37
#7154
20M
20.00 mi12:51:502:25:167:1610:30
7:44
#7209
21M
21.00 mi12:59:552:33:217:188:05
8:05
#7204
35K
21.75 mi13:05:292:38:557:185:34
7:26
#7213
23M
23.00 mi13:15:052:48:317:209:36
7:40
#7194
24M
24.00 mi13:22:292:55:557:207:24
7:24
#7154
40K
24.85 mi13:29:023:02:287:206:33
7:40
#7132
25.2M
25.20 mi13:31:483:05:147:212:46
8:01
#7115
Finish
26.22 mi13:39:243:12:507:227:36
7:27
#7100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi7452661366137037(Top 26%)6270(Top 41%)6270(Top 565%)
10K6.21 mi3.10 mi7085+3676320+2936320+2936821(Top 26%)6104(Top 40%)6104(Top 550%)
15K9.32 mi3.11 mi7047+386288+326288+327037(Top 26%)6270(Top 41%)6270(Top 565%)
20K12.43 mi3.11 mi7013+346262+266262+266954(Top 26%)6177(Top 41%)6177(Top 556%)
Half13.11 mi0.68 mi7029-166268-66268-67519(Top 28%)6578(Top 43%)6578(Top 593%)
25K15.53 mi2.42 mi7074-456287-196287-197644(Top 29%)6568(Top 43%)6568(Top 592%)
30K18.64 mi3.11 mi7154-806330-436330-437998(Top 30%)6682(Top 44%)6682(Top 602%)
20M20.00 mi1.36 mi7209-556351-216351-218344(Top 31%)6797(Top 45%)6797(Top 612%)
21M21.00 mi1.00 mi7204+56333+186333+187866(Top 30%)6396(Top 42%)6396(Top 576%)
35K21.75 mi0.75 mi7213-96323+106323+108037(Top 30%)6508(Top 43%)6508(Top 586%)
23M23.00 mi1.25 mi7194+196286+376286+377523(Top 28%)6132(Top 40%)6132(Top 552%)
24M24.00 mi1.00 mi7154+406241+456241+457033(Top 26%)5729(Top 38%)5729(Top 516%)
40K24.85 mi0.85 mi7132+226209+326209+327670(Top 29%)6034(Top 40%)6034(Top 544%)
25.2M25.20 mi0.35 mi7115+176188+216188+216595(Top 25%)5321(Top 35%)5321(Top 479%)
Finish26.22 mi1.02 mi7100+156147+416147+418201(Top 31%)6274(Top 41%)6274(Top 565%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7037

Males

6270

M60-64

6270

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6821

Males

6104

M60-64

6104

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7037

Males

6270

M60-64

6270

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6954

Males

6177

M60-64

6177

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7519

Males

6578

M60-64

6578

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7644

Males

6568

M60-64

6568

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7998

Males

6682

M60-64

6682

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8344

Males

6797

M60-64

6797

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7866

Males

6396

M60-64

6396

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8037

Males

6508

M60-64

6508

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7523

Males

6132

M60-64

6132

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7033

Males

5729

M60-64

5729

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7670

Males

6034

M60-64

6034

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6595

Males

5321

M60-64

5321

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

8201

Males

6274

M60-64

6274

Passing Analysis

Category:
Athletes Passed
1370
Passed By
1018
Net Change
+352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7452
5K → 10K44780+367#7452#7085
10K → 15K157119+38#7085#7047
15K → 20K11480+34#7047#7013
20K → Half1632-16#7013#7029
Half → 25K70115-45#7029#7074
25K → 30K96176-80#7074#7154
30K → 20M4095-55#7154#7209
20M → 21M6661+5#7209#7204
21M → 35K3443-9#7204#7213
35K → 23M8465+19#7213#7194
23M → 24M7737+40#7194#7154
24M → 40K6038+22#7154#7132
40K → 25.2M3013+17#7132#7115
25.2M → Finish7964+15#7115#7100
TOTALS13701018+352
📊

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