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BOSTON MARATHON 2023

Janytzabell Rodriguez-Ramos

Bib: 16671•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
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
22:44
Rank: #8234
Start → 5K
22:44 | 7:19/mi
10K· 6.21 mi
46:30
Rank: #9879 (-1645)
5K → 10K
23:46 | 7:39/mi
15K· 9.32 mi
1:10:56
Rank: #11024 (-1145)
10K → 15K
24:26 | 7:52/mi
20K· 12.43 mi
1:37:02
Rank: #12471 (-1447)
15K → 20K
26:06 | 8:24/mi
Half· 13.11 mi
1:42:34
Rank: #12617 (-146)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:04:00
Rank: #13737 (-1120)
Half → 25K
21:26 | 8:50/mi
30K· 18.64 mi
2:33:07
Rank: #14914 (-1177)
25K → 30K
29:07 | 9:22/mi
20M
2:44:59
Rank: #14904 (+10)
30K → 20M
11:52 | 8:44/mi
21M
2:55:39
Rank: #15298 (-394)
20M → 21M
10:40 | 10:40/mi
35K· 21.75 mi
3:01:46
Rank: #15203 (+95)
21M → 35K
6:07 | 8:11/mi
23M
3:14:12
Rank: #15581 (-378)
35K → 23M
12:26 | 9:56/mi
24M
3:22:56
Rank: #15578 (+3)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
3:30:47
Rank: #15651 (-73)
24M → 40K
7:51 | 9:11/mi
25.2M
3:34:27
Rank: #15745 (-94)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:43:07
Rank: #15702 (+43)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:34
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:00:33
Pace9:12 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:4522:447:1922:44
7:19
-
10K
6.21 mi11:36:3146:307:2923:46
7:39
+0:20
15K
9.32 mi12:00:571:10:567:3724:26
7:52
+0:13
20K
12.43 mi12:27:031:37:027:4826:06
8:24
+0:32
Half
13.11 mi12:32:351:42:347:495:32
8:07
-0:17
25K
15.53 mi12:54:012:04:007:5921:26
8:50
+0:43
30K
18.64 mi13:23:082:33:078:1329:07
9:22
+0:32
20M
20.00 mi13:35:002:44:598:1511:52
8:44
-0:38
21M
21.00 mi13:45:402:55:398:2210:40
10:40
+1:56
35K
21.75 mi13:51:473:01:468:216:07
8:11
-2:29
23M
23.00 mi14:04:133:14:128:2712:26
9:56
+1:45
24M
24.00 mi14:12:573:22:568:278:44
8:44
-1:12
40K
24.85 mi14:20:483:30:478:297:51
9:11
+0:27
25.2M
25.20 mi14:24:283:34:278:313:40
10:38
+1:27
Finish
26.22 mi14:33:083:43:078:318:40
8:30
-2:08

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

7:19 /mi

Average Pace

8:31 /mi

Slowest Pace

10:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:35

37% of race

Time at Steady Pace

1:24:39

38% of race

Time at Slower Pace

55:53

25% of race

Average Pace: 8:31 /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 mi11:12:4522:447:1922:44
7:19
#8234
10K
6.21 mi11:36:3146:307:2923:46
7:39
#9879
15K
9.32 mi12:00:571:10:567:3724:26
7:52
#11024
20K
12.43 mi12:27:031:37:027:4826:06
8:24
#12471
Half
13.11 mi12:32:351:42:347:495:32
8:07
#12617
25K
15.53 mi12:54:012:04:007:5921:26
8:50
#13737
30K
18.64 mi13:23:082:33:078:1329:07
9:22
#14914
20M
20.00 mi13:35:002:44:598:1511:52
8:44
#14904
21M
21.00 mi13:45:402:55:398:2210:40
10:40
#15298
35K
21.75 mi13:51:473:01:468:216:07
8:11
#15203
23M
23.00 mi14:04:133:14:128:2712:26
9:56
#15581
24M
24.00 mi14:12:573:22:568:278:44
8:44
#15578
40K
24.85 mi14:20:483:30:478:297:51
9:11
#15651
25.2M
25.20 mi14:24:283:34:278:313:40
10:38
#15745
Finish
26.22 mi14:33:083:43:078:318:40
8:30
#15702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi82341105110513246(Top 50%)3635(Top 32%)3635(Top 74%)
10K6.21 mi3.10 mi9879-16451787-6821787-68211812(Top 44%)2771(Top 24%)2771(Top 57%)
15K9.32 mi3.11 mi11024-11452346-5592346-55913246(Top 50%)3635(Top 32%)3635(Top 74%)
20K12.43 mi3.11 mi12471-14473184-8383184-83816256(Top 61%)5501(Top 48%)5501(Top 113%)
Half13.11 mi0.68 mi12617-1463274-903274-9015272(Top 57%)4857(Top 43%)4857(Top 99%)
25K15.53 mi2.42 mi13737-11203950-6763950-67618169(Top 68%)6641(Top 58%)6641(Top 136%)
30K18.64 mi3.11 mi14914-11774689-7394689-73918906(Top 71%)7145(Top 63%)7145(Top 146%)
20M20.00 mi1.36 mi14904+104709-204709-2015083(Top 57%)5050(Top 44%)5050(Top 103%)
21M21.00 mi1.00 mi15298-3944996-2874996-28720062(Top 75%)7960(Top 70%)7960(Top 163%)
35K21.75 mi0.75 mi15203+954950+464950+4613334(Top 50%)4196(Top 37%)4196(Top 86%)
23M23.00 mi1.25 mi15581-3785214-2645214-26419779(Top 74%)7832(Top 69%)7832(Top 160%)
24M24.00 mi1.00 mi15578+35231-175231-1715867(Top 60%)5732(Top 50%)5732(Top 117%)
40K24.85 mi0.85 mi15651-735275-445275-4417024(Top 64%)6409(Top 56%)6409(Top 131%)
25.2M25.20 mi0.35 mi15745-945332-575332-5719514(Top 73%)7779(Top 68%)7779(Top 159%)
Finish26.22 mi1.02 mi15702+435313+195313+1915474(Top 58%)5521(Top 48%)5521(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13246

Females

3635

F18-39

3635

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11812

Females

2771

F18-39

2771

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13246

Females

3635

F18-39

3635

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16256

Females

5501

F18-39

5501

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15272

Females

4857

F18-39

4857

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18169

Females

6641

F18-39

6641

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18906

Females

7145

F18-39

7145

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15083

Females

5050

F18-39

5050

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

20062

Females

7960

F18-39

7960

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13334

Females

4196

F18-39

4196

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19779

Females

7832

F18-39

7832

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15867

Females

5732

F18-39

5732

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17024

Females

6409

F18-39

6409

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19514

Females

7779

F18-39

7779

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15474

Females

5521

F18-39

5521

Passing Analysis

Category:
Athletes Passed
511
Passed By
7977
Net Change
-7468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8234
5K → 10K151660-1645#8234#9879
10K → 15K151158-1145#9879#11024
15K → 20K141461-1447#11024#12471
20K → Half7153-146#12471#12617
Half → 25K121132-1120#12617#13737
25K → 30K191196-1177#13737#14914
30K → 20M8474+10#14914#14904
20M → 21M21415-394#14904#15298
21M → 35K1016+95#15298#15203
35K → 23M23401-378#15203#15581
23M → 24M6663+3#15581#15578
24M → 40K40113-73#15578#15651
40K → 25.2M11105-94#15651#15745
25.2M → Finish8340+43#15745#15702
TOTALS5117977-7468
📊

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