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BOSTON MARATHON 2023

Robert James Andres

Bib: 22162•M

CA

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

Start
0:00:00
Race begins
5K· 3.11 mi
28:09
Rank: #20705
Start → 5K
28:09 | 9:04/mi
10K· 6.21 mi
57:22
Rank: #21510 (-805)
5K → 10K
29:13 | 9:24/mi
15K· 9.32 mi
1:27:29
Rank: #21950 (-440)
10K → 15K
30:07 | 9:42/mi
20K· 12.43 mi
2:00:09
Rank: #22601 (-651)
15K → 20K
32:40 | 10:31/mi
Half· 13.11 mi
2:06:51
Rank: #22614 (-13)
20K → Half
6:42 | 9:49/mi
25K· 15.53 mi
2:32:38
Rank: #22782 (-168)
Half → 25K
25:47 | 10:38/mi
30K· 18.64 mi
3:11:39
Rank: #23401 (-619)
25K → 30K
39:01 | 12:33/mi
20M
3:30:06
Rank: #23657 (-256)
30K → 20M
18:27 | 13:35/mi
21M
3:44:42
Rank: #23865 (-208)
20M → 21M
14:36 | 14:36/mi
35K· 21.75 mi
3:54:28
Rank: #23975 (-110)
21M → 35K
9:46 | 13:03/mi
23M
4:10:49
Rank: #24069 (-94)
35K → 23M
16:21 | 13:04/mi
24M
4:22:29
Rank: #24081 (-12)
23M → 24M
11:40 | 11:40/mi
40K· 24.85 mi
4:33:15
Rank: #24097 (-16)
24M → 40K
10:46 | 12:36/mi
25.2M
4:38:25
Rank: #24151 (-54)
40K → 25.2M
5:10 | 14:59/mi
Finish· 26.22 mi
4:51:51
Rank: #24302 (-151)
25.2M → Finish
13:26 | 13:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:51
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:45:00
Pace12:35 /mi
📊Positive Split: 30.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1428:099:0428:09
9:04
-
10K
6.21 mi11:51:2757:229:1429:13
9:24
+0:20
15K
9.32 mi12:21:341:27:299:2330:07
9:42
+0:18
20K
12.43 mi12:54:142:00:099:4032:40
10:31
+0:49
Half
13.11 mi13:00:562:06:519:416:42
9:49
-0:42
25K
15.53 mi13:26:432:32:389:5025:47
10:38
+0:49
30K
18.64 mi14:05:443:11:3910:1739:01
12:33
+1:55
20M
20.00 mi14:24:113:30:0610:3018:27
13:35
+1:02
21M
21.00 mi14:38:473:44:4210:4214:36
14:36
+1:01
35K
21.75 mi14:48:333:54:2810:479:46
13:03
-1:33
23M
23.00 mi15:04:544:10:4910:5416:21
13:04
+0:01
24M
24.00 mi15:16:344:22:2910:5611:40
11:40
-1:24
40K
24.85 mi15:27:204:33:1511:0010:46
12:36
+0:56
25.2M
25.20 mi15:32:304:38:2511:035:10
14:59
+2:23
Finish
26.22 mi15:45:564:51:5111:0813:26
13:11
-1:48

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

9:04 /mi

Average Pace

11:08 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:38

52% of race

Time at Steady Pace

1:41:00

35% of race

Time at Slower Pace

38:13

13% of race

Average Pace: 11:08 /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 mi11:22:1428:099:0428:09
9:04
#20705
10K
6.21 mi11:51:2757:229:1429:13
9:24
#21510
15K
9.32 mi12:21:341:27:299:2330:07
9:42
#21950
20K
12.43 mi12:54:142:00:099:4032:40
10:31
#22601
Half
13.11 mi13:00:562:06:519:416:42
9:49
#22614
25K
15.53 mi13:26:432:32:389:5025:47
10:38
#22782
30K
18.64 mi14:05:443:11:3910:1739:01
12:33
#23401
20M
20.00 mi14:24:113:30:0610:3018:27
13:35
#23657
21M
21.00 mi14:38:473:44:4210:4214:36
14:36
#23865
35K
21.75 mi14:48:333:54:2810:479:46
13:03
#23975
23M
23.00 mi15:04:544:10:4910:5416:21
13:04
#24069
24M
24.00 mi15:16:344:22:2910:5611:40
11:40
#24081
40K
24.85 mi15:27:204:33:1511:0010:46
12:36
#24097
25.2M
25.20 mi15:32:304:38:2511:035:10
14:59
#24151
Finish
26.22 mi15:45:564:51:5111:0813:26
13:11
#24302
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20705124651246522786(Top 86%)13543(Top 89%)13543(Top 1220%)
10K6.21 mi3.10 mi21510-80512902-43712902-43722222(Top 83%)13267(Top 87%)13267(Top 1195%)
15K9.32 mi3.11 mi21950-44013120-21813120-21822786(Top 86%)13543(Top 89%)13543(Top 1220%)
20K12.43 mi3.11 mi22601-65113446-32613446-32623856(Top 90%)14009(Top 92%)14009(Top 1262%)
Half13.11 mi0.68 mi22614-13134461344622917(Top 86%)13592(Top 90%)13592(Top 1225%)
25K15.53 mi2.42 mi22782-16813514-6813514-6823412(Top 88%)13772(Top 91%)13772(Top 1241%)
30K18.64 mi3.11 mi23401-61913787-27313787-27325050(Top 94%)14434(Top 95%)14434(Top 1300%)
20M20.00 mi1.36 mi23657-25613891-10413891-10425585(Top 96%)14661(Top 97%)14661(Top 1321%)
21M21.00 mi1.00 mi23865-20813981-9013981-9025482(Top 96%)14607(Top 96%)14607(Top 1316%)
35K21.75 mi0.75 mi23975-11014021-4014021-4025594(Top 96%)14631(Top 96%)14631(Top 1318%)
23M23.00 mi1.25 mi24069-9414050-2914050-2925141(Top 94%)14414(Top 95%)14414(Top 1299%)
24M24.00 mi1.00 mi24081-1214046+414046+424099(Top 91%)13865(Top 91%)13865(Top 1249%)
40K24.85 mi0.85 mi24097-1614043+314043+324544(Top 92%)14067(Top 93%)14067(Top 1267%)
25.2M25.20 mi0.35 mi24151-5414066-2314066-2325689(Top 96%)14639(Top 96%)14639(Top 1319%)
Finish26.22 mi1.02 mi24302-15114133-6714133-6726061(Top 98%)14839(Top 98%)14839(Top 1337%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22786

Males

13543

M60-64

13543

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22222

Males

13267

M60-64

13267

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22786

Males

13543

M60-64

13543

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

23856

Males

14009

M60-64

14009

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22917

Males

13592

M60-64

13592

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23412

Males

13772

M60-64

13772

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25050

Males

14434

M60-64

14434

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25585

Males

14661

M60-64

14661

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25482

Males

14607

M60-64

14607

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25594

Males

14631

M60-64

14631

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

25141

Males

14414

M60-64

14414

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24099

Males

13865

M60-64

13865

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24544

Males

14067

M60-64

14067

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25689

Males

14639

M60-64

14639

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26061

Males

14839

M60-64

14839

Passing Analysis

Category:
Athletes Passed
318
Passed By
3915
Net Change
-3597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20705
5K → 10K64869-805#20705#21510
10K → 15K51491-440#21510#21950
15K → 20K26677-651#21950#22601
20K → Half2538-13#22601#22614
Half → 25K49217-168#22614#22782
25K → 30K15634-619#22782#23401
30K → 20M10266-256#23401#23657
20M → 21M8216-208#23657#23865
21M → 35K3113-110#23865#23975
35K → 23M13107-94#23975#24069
23M → 24M2638-12#24069#24081
24M → 40K2541-16#24081#24097
40K → 25.2M256-54#24097#24151
25.2M → Finish1152-151#24151#24302
TOTALS3183915-3597
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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