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BOSTON MARATHON 2023

Polly Vida

Bib: 13912•F

AE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 41%
Gender (Female)
#0 / 11423
Top 22%
Masters (Masters Women)
#0 / 6539
Top 10%
Division (F50-54)
#0 / 1207
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:00/mi
24:52
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
48:50
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:12:46
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:36:46
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:41:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
2:00:47
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:25:24
↑ 181↓ 1480.2%
20M
7:48/mi
2:36:00
↑ 64↓ 500.2%
21M
8:31/mi
2:44:31
↑ 106↓ 241.6%
35K· 21.75 mi
7:26/mi
2:50:05
↑ 17↓ 861.7%
23M
8:00/mi
3:00:06
↑ 23↓ 630.6%
24M
7:34/mi
3:07:40
↓ 821.3%
40K· 24.85 mi
8:21/mi
3:14:48
↓ 200.3%
25.2M
8:01/mi
3:17:34
↑ 13↓ 160.2%
Finish· 26.22 mi
7:53/mi
3:25:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:57
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:43:39
Pace7:54 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2324:528:0024:52
8:00
-
10K
6.21 mi11:20:2148:507:5223:58
7:43
-0:17
15K
9.32 mi11:44:171:12:467:4823:56
7:42
-0:01
20K
12.43 mi12:08:171:36:467:4724:00
7:43
+0:01
Half
13.11 mi12:13:281:41:577:475:11
7:36
-0:07
25K
15.53 mi12:32:182:00:477:4718:50
7:46
+0:10
30K
18.64 mi12:56:552:25:247:4824:37
7:55
+0:09
20M
20.00 mi13:07:312:36:007:4810:36
7:48
-0:07
21M
21.00 mi13:16:022:44:317:508:31
8:31
+0:43
35K
21.75 mi13:21:362:50:057:495:34
7:26
-1:05
23M
23.00 mi13:31:373:00:067:5010:01
8:00
+0:34
24M
24.00 mi13:39:113:07:407:497:34
7:34
-0:26
40K
24.85 mi13:46:193:14:487:507:08
8:21
+0:47
25.2M
25.20 mi13:49:053:17:347:502:46
8:01
-0:20
Finish
26.22 mi13:57:073:25:367:518:02
7:53
-0:08

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

7:26 /mi

Average Pace

7:51 /mi

Slowest Pace

8:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:57

92% of race

Time at Steady Pace

15:39

8% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi10:56:2324:528:0024:52
8:00
#14049
10K
6.21 mi11:20:2148:507:5223:58
7:43
#13261
15K
9.32 mi11:44:171:12:467:4823:56
7:42
#12756
20K
12.43 mi12:08:171:36:467:4724:00
7:43
#12282
Half
13.11 mi12:13:281:41:577:475:11
7:36
#12211
25K
15.53 mi12:32:182:00:477:4718:50
7:46
#11965
30K
18.64 mi12:56:552:25:247:4824:37
7:55
#11609
20M
20.00 mi13:07:312:36:007:4810:36
7:48
#11367
21M
21.00 mi13:16:022:44:317:508:31
8:31
#11275
35K
21.75 mi13:21:362:50:057:495:34
7:26
#11150
23M
23.00 mi13:31:373:00:067:5010:01
8:00
#11042
24M
24.00 mi13:39:113:07:407:497:34
7:34
#10897
40K
24.85 mi13:46:193:14:487:507:08
8:21
#10942
25.2M
25.20 mi13:49:053:17:347:502:46
8:01
#10857
Finish
26.22 mi13:57:073:25:367:518:02
7:53
#10857
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi140494057405711876(Top 45%)2833(Top 25%)2833(Top 235%)
10K6.21 mi3.10 mi13261+7883598+4593598+45912383(Top 47%)3078(Top 27%)3078(Top 255%)
15K9.32 mi3.11 mi12756+5053312+2863312+28611876(Top 45%)2833(Top 25%)2833(Top 235%)
20K12.43 mi3.11 mi12282+4743081+2313081+23111116(Top 42%)2465(Top 22%)2465(Top 204%)
Half13.11 mi0.68 mi12211+713044+373044+3711062(Top 42%)2404(Top 21%)2404(Top 199%)
25K15.53 mi2.42 mi11965+2462918+1262918+12610867(Top 41%)2419(Top 21%)2419(Top 200%)
30K18.64 mi3.11 mi11609+3562754+1642754+16410329(Top 39%)2319(Top 20%)2319(Top 192%)
20M20.00 mi1.36 mi11367+2422636+1182636+1188903(Top 33%)1770(Top 15%)1770(Top 147%)
21M21.00 mi1.00 mi11275+922607+292607+2910594(Top 40%)2667(Top 23%)2667(Top 221%)
35K21.75 mi0.75 mi11150+1252548+592548+598167(Top 31%)1585(Top 14%)1585(Top 131%)
23M23.00 mi1.25 mi11042+1082518+302518+309765(Top 37%)2392(Top 21%)2392(Top 198%)
24M24.00 mi1.00 mi10897+1452474+442474+448208(Top 31%)1773(Top 16%)1773(Top 147%)
40K24.85 mi0.85 mi10942-452523-492523-4912341(Top 46%)3841(Top 34%)3841(Top 318%)
25.2M25.20 mi0.35 mi10857+852498+252498+256759(Top 25%)1345(Top 12%)1345(Top 111%)
Finish26.22 mi1.02 mi108572524-262524-2611304(Top 42%)3342(Top 29%)3342(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11876

Females

2833

F50-54

2833

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12383

Females

3078

F50-54

3078

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11876

Females

2833

F50-54

2833

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11116

Females

2465

F50-54

2465

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11062

Females

2404

F50-54

2404

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10867

Females

2419

F50-54

2419

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10329

Females

2319

F50-54

2319

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8903

Females

1770

F50-54

1770

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10594

Females

2667

F50-54

2667

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8167

Females

1585

F50-54

1585

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9765

Females

2392

F50-54

2392

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8208

Females

1773

F50-54

1773

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12341

Females

3841

F50-54

3841

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6759

Females

1345

F50-54

1345

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11304

Females

3342

F50-54

3342

Passing Analysis

Category:
Athletes Passed
3681
Passed By
489
Net Change
+3192
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14049
5K → 10K86981+788#14049#13261
10K → 15K54843+505#13261#12756
15K → 20K49723+474#12756#12282
20K → Half798+71#12282#12211
Half → 25K27125+246#12211#11965
25K → 30K39741+356#11965#11609
30K → 20M2464+242#11609#11367
20M → 21M13846+92#11367#11275
21M → 35K1272+125#11275#11150
35K → 23M14436+108#11150#11042
23M → 24M15914+145#11042#10897
24M → 40K4994-45#10897#10942
40K → 25.2M883+85#10942#10857
25.2M → Finish69690#10857#10857
TOTALS3681489+3192
📊

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