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BOSTON MARATHON 2023

Jeff Faber

WA

Bib: 18851 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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:17/mi
25:44
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:18/mi
51:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:27/mi
1:17:47
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:37/mi
1:44:32
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:42/mi
1:50:28
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:50/mi
2:11:53
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:12/mi
2:40:29
↑ 181↓ 1480.2%
138 ft elev
20M
9:25/mi
2:53:17
↑ 64↓ 500.2%
148 ft elev
21M
10:12/mi
3:03:29
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:03/mi
3:10:15
↑ 17↓ 861.7%
156 ft elev
23M
9:38/mi
3:22:19
↑ 23↓ 630.6%
116 ft elev
24M
9:26/mi
3:31:45
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:55/mi
3:40:14
↓ 200.3%
20 ft elev
25.2M
10:32/mi
3:43:52
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:18/mi
3:53:21
↑ 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
1:50:288:26 /mi⚡ faster
2nd Half
2:02:539:22 /mi+11.2%
Positive split — 11.2% 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
25:448:173.11 mi25:44
8:17
-
10K
51:328:183.10 mi25:48
8:18
+0:01
15K
1:17:478:213.11 mi26:15
8:27
+0:09
20K
1:44:328:253.11 mi26:45
8:37
+0:10
Half(13.11 mi)
1:50:288:260.68 mi5:56
8:42
+0:05
25K
2:11:538:292.42 mi21:25
8:50
+0:08
30K
2:40:298:373.11 mi28:36
9:12
+0:22
20M
2:53:178:401.36 mi12:48
9:25
+0:13
21M
3:03:298:441.00 mi10:12
10:12
+0:47
35K
3:10:158:450.75 mi6:46
9:03
-1:09
23M
3:22:198:481.25 mi12:04
9:38
+0:35
24M
3:31:458:491.00 mi9:26
9:26
-0:12
40K
3:40:148:520.85 mi8:29
9:55
+0:29
25.2M
3:43:528:530.35 mi3:38
10:32
+0:37
Finish(26.22 mi)
3:53:218:541.02 mi9:29
9:18
-1:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

8:54 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:53

57% of race

Time at Steady Pace

1:07:05

29% of race

Time at Slower Pace

34:23

15% of race

Average Pace: 8:54 /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 mi160441070810708174801125711257
10K3.10 mi16466-42210883-17510883-175169771109111091
15K3.11 mi16827-36110996-11310996-113174801125711257
20K3.11 mi17025-19811063-6711063-67175741127811278
Half(13.11 mi)0.68 mi17133-10811105-4211105-42190051188111881
25K2.42 mi17268-13511150-4511150-45181561149611496
30K3.11 mi17426-15811199-4911199-49182071141511415
20M1.36 mi17515-8911204-511204-5185661147811478
21M1.00 mi17615-10011229-2511229-25187441152611526
35K0.75 mi17627-1211223+611223+6181231118711187
23M1.25 mi17752-12511258-3511258-35188911151711517
24M1.00 mi17855-10311295-3711295-37190071152811528
40K0.85 mi17950-9511323-2811323-28197841181611816
25.2M0.35 mi17981-3111328-511328-5192921158511585
Finish(26.22 mi)1.02 mi18057-7611350-2211350-22194351171111711

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

17480

Males

11257

M60-64

11257

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16977

Males

11091

M60-64

11091

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

17480

Males

11257

M60-64

11257

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17574

Males

11278

M60-64

11278

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

19005

Males

11881

M60-64

11881

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

18156

Males

11496

M60-64

11496

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

18207

Males

11415

M60-64

11415

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18566

Males

11478

M60-64

11478

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18744

Males

11526

M60-64

11526

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

18123

Males

11187

M60-64

11187

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18891

Males

11517

M60-64

11517

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

19007

Males

11528

M60-64

11528

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19784

Males

11816

M60-64

11816

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19292

Males

11585

M60-64

11585

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

19435

Males

11711

M60-64

11711

Passing Analysis

Category:
Passed
890
Passed By
2903
Net Change
-2013
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16044
5K → 10K146568-422#16044#16466
10K → 15K86447-361#16466#16827
15K → 20K122320-198#16827#17025
20K → Half7115-108#17025#17133
Half → 25K90225-135#17133#17268
25K → 30K117275-158#17268#17426
30K → 20M58147-89#17426#17515
20M → 21M56156-100#17515#17615
21M → 35K4759-12#17615#17627
35K → 23M53178-125#17627#17752
23M → 24M37140-103#17752#17855
24M → 40K22117-95#17855#17950
40K → 25.2M1445-31#17950#17981
25.2M → Finish35111-76#17981#18057
TOTALS8902903-2013

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing