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BOSTON MARATHON 2023

Romina Vargas

Bib: 16353•F

TX

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0:00
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 27%
Division (F18-39)
#0 / 4884
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:43
Rank: #13700
Start → 5K
24:43 | 7:57/mi
10K· 6.21 mi
49:02
Rank: #13519 (+181)
5K → 10K
24:19 | 7:50/mi
15K· 9.32 mi
1:12:59
Rank: #12969 (+550)
10K → 15K
23:57 | 7:43/mi
20K· 12.43 mi
1:37:05
Rank: #12506 (+463)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:42:19
Rank: #12459 (+47)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:01:16
Rank: #12234 (+225)
Half → 25K
18:57 | 7:49/mi
30K· 18.64 mi
2:26:07
Rank: #11925 (+309)
25K → 30K
24:51 | 8:00/mi
20M
2:37:27
Rank: #11992 (-67)
30K → 20M
11:20 | 8:20/mi
21M
2:46:11
Rank: #11977 (+15)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
2:52:12
Rank: #11987 (-10)
21M → 35K
6:01 | 8:03/mi
23M
3:02:42
Rank: #12000 (-13)
35K → 23M
10:30 | 8:23/mi
24M
3:10:51
Rank: #12005 (-5)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:18:02
Rank: #12036 (-31)
24M → 40K
7:11 | 8:24/mi
25.2M
3:21:10
Rank: #12043 (-7)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:29:08
Rank: #11996 (+47)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:19
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:46:49
Pace8:09 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5724:437:5724:43
7:57
-
10K
6.21 mi11:39:1649:027:5324:19
7:50
-0:07
15K
9.32 mi12:03:131:12:597:5023:57
7:43
-0:07
20K
12.43 mi12:27:191:37:057:4924:06
7:45
+0:02
Half
13.11 mi12:32:331:42:197:485:14
7:40
-0:05
25K
15.53 mi12:51:302:01:167:4818:57
7:49
+0:09
30K
18.64 mi13:16:212:26:077:5024:51
8:00
+0:11
20M
20.00 mi13:27:412:37:277:5211:20
8:20
+0:20
21M
21.00 mi13:36:252:46:117:558:44
8:44
+0:24
35K
21.75 mi13:42:262:52:127:556:01
8:03
-0:41
23M
23.00 mi13:52:563:02:427:5710:30
8:23
+0:20
24M
24.00 mi14:01:053:10:517:578:09
8:09
-0:14
40K
24.85 mi14:08:163:18:027:587:11
8:24
+0:15
25.2M
25.20 mi14:11:243:21:107:593:08
9:05
+0:41
Finish
26.22 mi14:19:223:29:087:597:58
7:49
-1:16

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

7:40 /mi

Average Pace

7:59 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:16

94% of race

Time at Steady Pace

8:44

4% of race

Time at Slower Pace

3:08

1% of race

Average Pace: 7:59 /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 mi11:14:5724:437:5724:43
7:57
#13700
10K
6.21 mi11:39:1649:027:5324:19
7:50
#13519
15K
9.32 mi12:03:131:12:597:5023:57
7:43
#12969
20K
12.43 mi12:27:191:37:057:4924:06
7:45
#12506
Half
13.11 mi12:32:331:42:197:485:14
7:40
#12459
25K
15.53 mi12:51:302:01:167:4818:57
7:49
#12234
30K
18.64 mi13:16:212:26:077:5024:51
8:00
#11925
20M
20.00 mi13:27:412:37:277:5211:20
8:20
#11992
21M
21.00 mi13:36:252:46:117:558:44
8:44
#11977
35K
21.75 mi13:42:262:52:127:556:01
8:03
#11987
23M
23.00 mi13:52:563:02:427:5710:30
8:23
#12000
24M
24.00 mi14:01:053:10:517:578:09
8:09
#12005
40K
24.85 mi14:08:163:18:027:587:11
8:24
#12036
25.2M
25.20 mi14:11:243:21:107:593:08
9:05
#12043
Finish
26.22 mi14:19:223:29:087:597:58
7:49
#11996
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi137003842384211926(Top 45%)2860(Top 25%)2860(Top 59%)
10K6.21 mi3.10 mi13519+1813748+943748+9413369(Top 50%)3640(Top 32%)3640(Top 75%)
15K9.32 mi3.11 mi12969+5503439+3093439+30911926(Top 45%)2860(Top 25%)2860(Top 59%)
20K12.43 mi3.11 mi12506+4633204+2353204+23511390(Top 43%)2628(Top 23%)2628(Top 54%)
Half13.11 mi0.68 mi12459+473178+263178+2611716(Top 44%)2760(Top 24%)2760(Top 57%)
25K15.53 mi2.42 mi12234+2253073+1053073+10511256(Top 42%)2632(Top 23%)2632(Top 54%)
30K18.64 mi3.11 mi11925+3092939+1342939+13410922(Top 41%)2599(Top 23%)2599(Top 53%)
20M20.00 mi1.36 mi11992-672992-532992-5312628(Top 47%)3648(Top 32%)3648(Top 75%)
21M21.00 mi1.00 mi11977+153000-83000-811895(Top 45%)3342(Top 29%)3342(Top 68%)
35K21.75 mi0.75 mi11987-103012-123012-1212445(Top 47%)3664(Top 32%)3664(Top 75%)
23M23.00 mi1.25 mi12000-133063-513063-5112505(Top 47%)3795(Top 33%)3795(Top 78%)
24M24.00 mi1.00 mi12005-53082-193082-1912273(Top 46%)3733(Top 33%)3733(Top 76%)
40K24.85 mi0.85 mi12036-313122-403122-4012727(Top 48%)4065(Top 36%)4065(Top 83%)
25.2M25.20 mi0.35 mi12043-73131-93131-913036(Top 49%)4234(Top 37%)4234(Top 87%)
Finish26.22 mi1.02 mi11996+473123+83123+810837(Top 41%)3111(Top 27%)3111(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11926

Females

2860

F18-39

2860

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13369

Females

3640

F18-39

3640

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11926

Females

2860

F18-39

2860

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11390

Females

2628

F18-39

2628

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11716

Females

2760

F18-39

2760

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11256

Females

2632

F18-39

2632

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10922

Females

2599

F18-39

2599

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12628

Females

3648

F18-39

3648

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11895

Females

3342

F18-39

3342

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12445

Females

3664

F18-39

3664

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12505

Females

3795

F18-39

3795

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12273

Females

3733

F18-39

3733

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12727

Females

4065

F18-39

4065

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13036

Females

4234

F18-39

4234

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

10837

Females

3111

F18-39

3111

Passing Analysis

Category:
Athletes Passed
2713
Passed By
1009
Net Change
+1704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13700
5K → 10K397216+181#13700#13519
10K → 15K58939+550#13519#12969
15K → 20K49128+463#12969#12506
20K → Half6316+47#12506#12459
Half → 25K24924+225#12459#12234
25K → 30K37465+309#12234#11925
30K → 20M80147-67#11925#11992
20M → 21M9580+15#11992#11977
21M → 35K4252-10#11977#11987
35K → 23M87100-13#11987#12000
23M → 24M6873-5#12000#12005
24M → 40K5384-31#12005#12036
40K → 25.2M3037-7#12036#12043
25.2M → Finish9548+47#12043#11996
TOTALS27131009+1704
📊

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