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BOSTON MARATHON 2023

Rick Lee

NJ

Bib: 1911 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 8%
Masters (Masters Men)
#0 / 9891
Top 2%
Division (M60-64)
#0 / 1110
Top 0.1%
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
6:16/mi
19:27
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:10/mi
38:36
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:16/mi
58:04
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:20/mi
1:17:45
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:20/mi
1:22:04
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:21/mi
1:37:27
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:31/mi
1:57:41
↑ 181↓ 1480.2%
138 ft elev
20M
6:34/mi
2:06:36
↑ 64↓ 500.2%
148 ft elev
21M
6:59/mi
2:13:35
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:09/mi
2:18:11
↑ 17↓ 861.7%
156 ft elev
23M
6:30/mi
2:26:19
↑ 23↓ 630.6%
116 ft elev
24M
6:11/mi
2:32:30
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:21/mi
2:37:56
↓ 200.3%
20 ft elev
25.2M
6:40/mi
2:40:14
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:15/mi
2:46:36
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:22:046:16 /mi⚡ faster
2nd Half
1:24:326:27 /mi+3.0%
Positive split — 3.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:276:163.11 mi19:27
6:16
-
10K
38:366:133.10 mi19:09
6:10
-0:06
15K
58:046:143.11 mi19:28
6:16
+0:06
20K
1:17:456:153.11 mi19:41
6:20
+0:04
Half(13.11 mi)
1:22:046:160.68 mi4:19
6:20
0:00
25K
1:37:276:162.42 mi15:23
6:21
+0:01
30K
1:57:416:193.11 mi20:14
6:31
+0:10
20M
2:06:366:201.36 mi8:55
6:34
+0:03
21M
2:13:356:221.00 mi6:59
6:59
+0:25
35K
2:18:116:210.75 mi4:36
6:09
-0:50
23M
2:26:196:221.25 mi8:08
6:30
+0:21
24M
2:32:306:211.00 mi6:11
6:11
-0:19
40K
2:37:566:210.85 mi5:26
6:21
+0:10
25.2M
2:40:146:220.35 mi2:18
6:40
+0:19
Finish(26.22 mi)
2:46:366:221.02 mi6:22
6:15
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:09 /mi

Average Pace

6:22 /mi

Slowest Pace

6:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:39:37

96% of race

Time at Steady Pace

6:59

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi129412281228149114231423
10K3.10 mi1233+611168+601168+60121611531153
15K3.11 mi1288-551225-571225-57149114231423
20K3.11 mi1332-441268-431268-43153714681468
Half(13.11 mi)0.68 mi1348-161284-161284-16183917641764
25K2.42 mi1361-131298-141298-14149414301430
30K3.11 mi1387-261325-271325-27159315231523
20M1.36 mi1402-151340-151340-15167215951595
21M1.00 mi1419-171355-151355-15204919351935
35K0.75 mi1398+211334+211334+21108810361036
23M1.25 mi1378+201314+201314+20139413221322
24M1.00 mi1332+461271+431271+43976925925
40K0.85 mi1310+221249+221249+221056999999
25.2M0.35 mi1289+211228+211228+21835796796
Finish(26.22 mi)1.02 mi1272+171213+151213+15142313461346

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1491

Males

1423

M60-64

1423

5K→10K

3.1 - 6.2 mi

Top 5%
×5story building
+79ft-138ft

Overall

1216

Males

1153

M60-64

1153

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1491

Males

1423

M60-64

1423

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1537

Males

1468

M60-64

1468

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+19ft-37ft

Overall

1839

Males

1764

M60-64

1764

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1494

Males

1430

M60-64

1430

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1593

Males

1523

M60-64

1523

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1672

Males

1595

M60-64

1595

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2049

Males

1935

M60-64

1935

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1088

Males

1036

M60-64

1036

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1394

Males

1322

M60-64

1322

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

976

Males

925

M60-64

925

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1056

Males

999

M60-64

999

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

835

Males

796

M60-64

796

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1423

Males

1346

M60-64

1346

Passing Analysis

Category:
Passed
439
Passed By
417
Net Change
+22
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1294
5K → 10K10140+61#1294#1233
10K → 15K2681-55#1233#1288
15K → 20K2872-44#1288#1332
20K → Half218-16#1332#1348
Half → 25K2134-13#1348#1361
25K → 30K3965-26#1361#1387
30K → 20M1530-15#1387#1402
20M → 21M1734-17#1402#1419
21M → 35K232+21#1419#1398
35K → 23M3616+20#1398#1378
23M → 24M504+46#1378#1332
24M → 40K297+22#1332#1310
40K → 25.2M210+21#1310#1289
25.2M → Finish3114+17#1289#1272
TOTALS439417+22

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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