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BOSTON MARATHON 2023

Vivian Foley

Bib: 461 M IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Masters (Masters Men)
#0 / 9891
Top 0.3%
Division (M50-54)
#0 / 2052
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
5:51/mi
18:12
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:45/mi
36:04
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:51/mi
54:13
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:52/mi
1:12:26
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:46/mi
1:16:22
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
5:48/mi
1:30:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
5:55/mi
1:48:50
↑ 181↓ 1480.2%
138 ft elev
20M
6:00/mi
1:56:59
↑ 64↓ 500.2%
148 ft elev
21M
6:17/mi
2:03:16
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:50/mi
2:07:38
↑ 17↓ 861.7%
156 ft elev
23M
6:04/mi
2:15:14
↑ 23↓ 630.6%
116 ft elev
24M
5:49/mi
2:21:03
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:58/mi
2:26:09
↓ 200.3%
20 ft elev
25.2M
6:29/mi
2:28:23
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
5:47/mi
2:34:17
↑ 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
1:16:225:50 /mi⚡ faster
2nd Half
1:17:555:57 /mi+2.0%
Positive split — 2.0% 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
18:125:513.11 mi18:12
5:51
-
10K
36:045:483.10 mi17:52
5:45
-0:06
15K
54:135:493.11 mi18:09
5:51
+0:06
20K
1:12:265:503.11 mi18:13
5:52
+0:01
Half(13.11 mi)
1:16:225:500.68 mi3:56
5:46
-0:06
25K
1:30:265:492.42 mi14:04
5:48
+0:02
30K
1:48:505:503.11 mi18:24
5:55
+0:07
20M
1:56:595:511.36 mi8:09
6:00
+0:05
21M
2:03:165:521.00 mi6:17
6:17
+0:17
35K
2:07:385:520.75 mi4:22
5:50
-0:27
23M
2:15:145:531.25 mi7:36
6:04
+0:14
24M
2:21:035:531.00 mi5:49
5:49
-0:15
40K
2:26:095:530.85 mi5:06
5:58
+0:09
25.2M
2:28:235:530.35 mi2:14
6:29
+0:31
Finish(26.22 mi)
2:34:175:531.02 mi5:54
5:47
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:45 /mi

Average Pace

5:53 /mi

Slowest Pace

6:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:03

99% of race

Time at Steady Pace

2:14

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:53 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi464429429413379379
10K3.10 mi408+56373+56373+56377342342
15K3.11 mi402+6367+6367+6413379379
20K3.11 mi391+11356+11356+11376343343
Half(13.11 mi)0.68 mi389+2355+1355+1344315315
25K2.42 mi366+23334+21334+21276248248
30K3.11 mi345+21313+21313+21286262262
20M1.36 mi337+8305+8305+8341314314
21M1.00 mi329+8298+7298+7326299299
35K0.75 mi327+2296+2296+2412381381
23M1.25 mi326+1295+1295+1396368368
24M1.00 mi316+10285+10285+10266242242
40K0.85 mi309+7279+6279+6293270270
25.2M0.35 mi303+6273+6273+6446420420
Finish(26.22 mi)1.02 mi292+11264+9264+9340322322

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

413

Males

379

M50-54

379

5K→10K

3.1 - 6.2 mi

Top 1%
×5story building
+79ft-138ft

Overall

377

Males

342

M50-54

342

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

413

Males

379

M50-54

379

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

376

Males

343

M50-54

343

20K→Half

12.4 - 13.1 mi

Top 1%
×2story building
+19ft-37ft

Overall

344

Males

315

M50-54

315

Half→25K

13.1 - 15.5 mi

Top 1%
×4story building
+66ft-88ft

Overall

276

Males

248

M50-54

248

25K→30K

15.5 - 18.6 mi

Top 1%
×9story building
+181ft-148ft

Overall

286

Males

262

M50-54

262

30K→20M

18.6 - 20.0 mi

Top 1%
×5story building
+64ft-50ft

Overall

341

Males

314

M50-54

314

20M→21M

20.0 - 21.0 mi

Top 1%
×8story building
+106ft-24ft

Overall

326

Males

299

M50-54

299

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

412

Males

381

M50-54

381

35K→23M

21.8 - 23.0 mi

Top 1%
×5story building
+23ft-63ft

Overall

396

Males

368

M50-54

368

23M→24M

23.0 - 24.0 mi

Top 1.0%
×6story building
+12ft-82ft

Overall

266

Males

242

M50-54

242

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

293

Males

270

M50-54

270

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

446

Males

420

M50-54

420

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

340

Males

322

M50-54

322

Passing Analysis

Category:
Passed
221
Passed By
49
Net Change
+172
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#464
5K → 10K582+56#464#408
10K → 15K159+6#408#402
15K → 20K176+11#402#391
20K → Half31+2#391#389
Half → 25K241+23#389#366
25K → 30K265+21#366#345
30K → 20M91+8#345#337
20M → 21M102+8#337#329
21M → 35K42+2#329#327
35K → 23M1110+1#327#326
23M → 24M122+10#326#316
24M → 40K92+7#316#309
40K → 25.2M71+6#309#303
25.2M → Finish165+11#303#292
TOTALS22149+172

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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