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BOSTON MARATHON 2023

Virginia Secoli

Bib: 14089•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:17
Rank: #14992
Start → 5K
8:08/mi
25:17 split
10K· 6.21 mi
49:52
Rank: #14563 (+429)
5K → 10K
7:55/mi
24:35 split
15K· 9.32 mi
1:14:28
Rank: #14283 (+280)
10K → 15K
7:55/mi
24:36 split
20K· 12.43 mi
1:39:20
Rank: #14048 (+235)
15K → 20K
8:00/mi
24:52 split
Half· 13.11 mi
1:44:47
Rank: #14065 (-17)
20K → Half
7:59/mi
5:27 split
25K· 15.53 mi
2:04:28
Rank: #13962 (+103)
Half → 25K
8:07/mi
19:41 split
30K· 18.64 mi
2:30:45
Rank: #13997 (-35)
25K → 30K
8:28/mi
26:17 split
20M
2:42:24
Rank: #14004 (-7)
30K → 20M
8:34/mi
11:39 split
21M
2:51:29
Rank: #13955 (+49)
20M → 21M
9:05/mi
9:05 split
35K· 21.75 mi
2:57:46
Rank: #13970 (-15)
21M → 35K
8:24/mi
6:17 split
23M
3:08:27
Rank: #13912 (+58)
35K → 23M
8:32/mi
10:41 split
24M
3:16:43
Rank: #13853 (+59)
23M → 24M
8:16/mi
8:16 split
40K· 24.85 mi
3:23:48
Rank: #13769 (+84)
24M → 40K
8:17/mi
7:05 split
25.2M
3:26:48
Rank: #13710 (+59)
40K → 25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:34:52
Rank: #13594 (+116)
25.2M → Finish
7:55/mi
8:04 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:50:05
Pace8:24 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3225:178:0825:17
8:08
-
10K
6.21 mi11:19:0749:528:0224:35
7:55
-0:13
15K
9.32 mi11:43:431:14:287:5924:36
7:55
0:00
20K
12.43 mi12:08:351:39:208:0024:52
8:00
+0:05
Half
13.11 mi12:14:021:44:478:005:27
7:59
-0:01
25K
15.53 mi12:33:432:04:288:0119:41
8:07
+0:08
30K
18.64 mi13:00:002:30:458:0526:17
8:28
+0:21
20M
20.00 mi13:11:392:42:248:0711:39
8:34
+0:06
21M
21.00 mi13:20:442:51:298:109:05
9:05
+0:31
35K
21.75 mi13:27:012:57:468:106:17
8:24
-0:41
23M
23.00 mi13:37:423:08:278:1210:41
8:32
+0:08
24M
24.00 mi13:45:583:16:438:128:16
8:16
-0:16
40K
24.85 mi13:53:033:23:488:127:05
8:17
+0:01
25.2M
25.20 mi13:56:033:26:488:123:00
8:42
+0:25
Finish
26.22 mi14:04:073:34:528:128:04
7:55
-0:47

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

7:55 /mi

Average Pace

8:12 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25:47

96% of race

Time at Steady Pace

9:05

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi10:54:3225:178:0825:17
8:08
#14992
10K
6.21 mi11:19:0749:528:0224:35
7:55
#14563
15K
9.32 mi11:43:431:14:287:5924:36
7:55
#14283
20K
12.43 mi12:08:351:39:208:0024:52
8:00
#14048
Half
13.11 mi12:14:021:44:478:005:27
7:59
#14065
25K
15.53 mi12:33:432:04:288:0119:41
8:07
#13962
30K
18.64 mi13:00:002:30:458:0526:17
8:28
#13997
20M
20.00 mi13:11:392:42:248:0711:39
8:34
#14004
21M
21.00 mi13:20:442:51:298:109:05
9:05
#13955
35K
21.75 mi13:27:012:57:468:106:17
8:24
#13970
23M
23.00 mi13:37:423:08:278:1210:41
8:32
#13912
24M
24.00 mi13:45:583:16:438:128:16
8:16
#13853
40K
24.85 mi13:53:033:23:488:127:05
8:17
#13769
25.2M
25.20 mi13:56:033:26:488:123:00
8:42
#13710
Finish
26.22 mi14:04:073:34:528:128:04
7:55
#13594
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi149924634463413735(Top 52%)3925(Top 34%)3925(Top 80%)
10K6.21 mi3.10 mi14563+4294382+2524382+25214092(Top 53%)4106(Top 36%)4106(Top 84%)
15K9.32 mi3.11 mi14283+2804226+1564226+15613735(Top 52%)3925(Top 34%)3925(Top 80%)
20K12.43 mi3.11 mi14048+2354114+1124114+11213482(Top 51%)3815(Top 33%)3815(Top 78%)
Half13.11 mi0.68 mi14065-174121-74121-714318(Top 54%)4262(Top 37%)4262(Top 87%)
25K15.53 mi2.42 mi13962+1034088+334088+3313632(Top 51%)3999(Top 35%)3999(Top 82%)
30K18.64 mi3.11 mi13997-354141-534141-5314051(Top 53%)4359(Top 38%)4359(Top 89%)
20M20.00 mi1.36 mi14004-74168-274168-2714086(Top 53%)4458(Top 39%)4458(Top 91%)
21M21.00 mi1.00 mi13955+494155+134155+1313904(Top 52%)4437(Top 39%)4437(Top 91%)
35K21.75 mi0.75 mi13970-154178-234178-2314729(Top 55%)4943(Top 43%)4943(Top 101%)
23M23.00 mi1.25 mi13912+584172+64172+613445(Top 51%)4308(Top 38%)4308(Top 88%)
24M24.00 mi1.00 mi13853+594168+44168+413081(Top 49%)4170(Top 37%)4170(Top 85%)
40K24.85 mi0.85 mi13769+844124+444124+4411964(Top 45%)3654(Top 32%)3654(Top 75%)
25.2M25.20 mi0.35 mi13710+594096+284096+2810847(Top 41%)3121(Top 27%)3121(Top 64%)
Finish26.22 mi1.02 mi13594+1164044+524044+5211543(Top 43%)3473(Top 30%)3473(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13735

Females

3925

F18-39

3925

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

14092

Females

4106

F18-39

4106

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13735

Females

3925

F18-39

3925

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13482

Females

3815

F18-39

3815

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

14318

Females

4262

F18-39

4262

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13632

Females

3999

F18-39

3999

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

14051

Females

4359

F18-39

4359

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14086

Females

4458

F18-39

4458

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13904

Females

4437

F18-39

4437

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14729

Females

4943

F18-39

4943

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13445

Females

4308

F18-39

4308

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13081

Females

4170

F18-39

4170

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11964

Females

3654

F18-39

3654

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10847

Females

3121

F18-39

3121

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11543

Females

3473

F18-39

3473

Passing Analysis

Category:
Athletes Passed
2370
Passed By
972
Net Change
+1398
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14992
5K → 10K557128+429#14992#14563
10K → 15K35070+280#14563#14283
15K → 20K30368+235#14283#14048
20K → Half3047-17#14048#14065
Half → 25K18481+103#14065#13962
25K → 30K179214-35#13962#13997
30K → 20M9097-7#13997#14004
20M → 21M11869+49#14004#13955
21M → 35K4156-15#13955#13970
35K → 23M11254+58#13970#13912
23M → 24M9637+59#13912#13853
24M → 40K10925+84#13853#13769
40K → 25.2M689+59#13769#13710
25.2M → Finish13317+116#13710#13594
TOTALS2370972+1398
📊

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