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BOSTON MARATHON 2024

Nelly Rodríguez Peña

Bib: 18792•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F45-49)
#0 / 1753
Top 15%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:26
Rank: #8588
Start → 5K
22:26 | 7:13/mi
10K· 6.21 mi
45:19
Rank: #8870 (-282)
5K → 10K
22:53 | 7:22/mi
15K· 9.32 mi
1:10:08
Rank: #10372 (-1502)
10K → 15K
24:49 | 7:59/mi
20K· 12.43 mi
1:34:54
Rank: #10671 (-299)
15K → 20K
24:46 | 7:58/mi
Half· 13.11 mi
1:40:06
Rank: #10626 (+45)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
2:00:04
Rank: #10763 (-137)
Half → 25K
19:58 | 8:14/mi
30K· 18.64 mi
2:26:24
Rank: #10649 (+114)
25K → 30K
26:20 | 8:29/mi
20M
2:38:18
Rank: #10594 (+55)
30K → 20M
11:54 | 8:45/mi
21M
2:47:40
Rank: #10522 (+72)
20M → 21M
9:22 | 9:22/mi
35K· 21.75 mi
2:53:51
Rank: #10443 (+79)
21M → 35K
6:11 | 8:16/mi
23M
3:04:48
Rank: #10327 (+116)
35K → 23M
10:57 | 8:45/mi
24M
3:13:26
Rank: #10298 (+29)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:20:56
Rank: #10264 (+34)
24M → 40K
7:30 | 8:46/mi
25.2M
3:24:16
Rank: #10236 (+28)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:32:44
Rank: #10222 (+14)
25.2M → Finish
8:28 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:06
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:52:38
Pace8:36 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1522:267:1322:26
7:13
-
10K
6.21 mi11:39:0845:197:1822:53
7:22
+0:09
15K
9.32 mi12:03:571:10:087:3124:49
7:59
+0:37
20K
12.43 mi12:28:431:34:547:3824:46
7:58
-0:01
Half
13.11 mi12:33:551:40:067:385:12
7:37
-0:21
25K
15.53 mi12:53:532:00:047:4419:58
8:14
+0:37
30K
18.64 mi13:20:132:26:247:5126:20
8:29
+0:15
20M
20.00 mi13:32:072:38:187:5511:54
8:45
+0:16
21M
21.00 mi13:41:292:47:407:599:22
9:22
+0:37
35K
21.75 mi13:47:402:53:518:006:11
8:16
-1:06
23M
23.00 mi13:58:373:04:488:0210:57
8:45
+0:29
24M
24.00 mi14:07:153:13:268:048:38
8:38
-0:07
40K
24.85 mi14:14:453:20:568:057:30
8:46
+0:08
25.2M
25.20 mi14:18:053:24:168:063:20
9:40
+0:54
Finish
26.22 mi14:26:333:32:448:078:28
8:19
-1:21

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

7:13 /mi

Average Pace

8:07 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:06

47% of race

Time at Steady Pace

1:09:35

33% of race

Time at Slower Pace

43:03

20% of race

Average Pace: 8:07 /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 mi11:16:1522:267:1322:26
7:13
#8588
10K
6.21 mi11:39:0845:197:1822:53
7:22
#8870
15K
9.32 mi12:03:571:10:087:3124:49
7:59
#10372
20K
12.43 mi12:28:431:34:547:3824:46
7:58
#10671
Half
13.11 mi12:33:551:40:067:385:12
7:37
#10626
25K
15.53 mi12:53:532:00:047:4419:58
8:14
#10763
30K
18.64 mi13:20:132:26:247:5126:20
8:29
#10649
20M
20.00 mi13:32:072:38:187:5511:54
8:45
#10594
21M
21.00 mi13:41:292:47:407:599:22
9:22
#10522
35K
21.75 mi13:47:402:53:518:006:11
8:16
#10443
23M
23.00 mi13:58:373:04:488:0210:57
8:45
#10327
24M
24.00 mi14:07:153:13:268:048:38
8:38
#10298
40K
24.85 mi14:14:453:20:568:057:30
8:46
#10264
25.2M
25.20 mi14:18:053:24:168:063:20
9:40
#10236
Finish
26.22 mi14:26:333:32:448:078:28
8:19
#10222
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi85881417141713380(Top 52%)4018(Top 37%)4018(Top 229%)
10K6.21 mi3.10 mi8870-2821562-1451562-1459192(Top 36%)1733(Top 16%)1733(Top 99%)
15K9.32 mi3.11 mi10372-15022277-7152277-71513380(Top 52%)4018(Top 37%)4018(Top 229%)
20K12.43 mi3.11 mi10671-2992485-2082485-20811638(Top 46%)3131(Top 29%)3131(Top 179%)
Half13.11 mi0.68 mi10626+452475+102475+1010080(Top 39%)2352(Top 22%)2352(Top 134%)
25K15.53 mi2.42 mi10763-1372608-1332608-13311576(Top 45%)3270(Top 30%)3270(Top 187%)
30K18.64 mi3.11 mi10649+1142643-352643-3510539(Top 41%)2955(Top 27%)2955(Top 169%)
20M20.00 mi1.36 mi10594+552676-332676-3310869(Top 43%)3395(Top 31%)3395(Top 194%)
21M21.00 mi1.00 mi10522+722696-202696-2010257(Top 40%)3355(Top 31%)3355(Top 191%)
35K21.75 mi0.75 mi10443+792690+62690+69385(Top 37%)2907(Top 27%)2907(Top 166%)
23M23.00 mi1.25 mi10327+1162694-42694-49820(Top 38%)3299(Top 30%)3299(Top 188%)
24M24.00 mi1.00 mi10298+292728-342728-3410226(Top 40%)3556(Top 33%)3556(Top 203%)
40K24.85 mi0.85 mi10264+342747-192747-199749(Top 38%)3443(Top 32%)3443(Top 196%)
25.2M25.20 mi0.35 mi10236+282757-102757-109473(Top 37%)3376(Top 31%)3376(Top 193%)
Finish26.22 mi1.02 mi10222+142784-272784-2710408(Top 41%)3697(Top 34%)3697(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13380

Females

4018

F45-49

4018

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9192

Females

1733

F45-49

1733

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13380

Females

4018

F45-49

4018

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

11638

Females

3131

F45-49

3131

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10080

Females

2352

F45-49

2352

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11576

Females

3270

F45-49

3270

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10539

Females

2955

F45-49

2955

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

10869

Females

3395

F45-49

3395

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10257

Females

3355

F45-49

3355

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9385

Females

2907

F45-49

2907

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9820

Females

3299

F45-49

3299

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10226

Females

3556

F45-49

3556

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9749

Females

3443

F45-49

3443

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9473

Females

3376

F45-49

3376

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

10408

Females

3697

F45-49

3697

Passing Analysis

Category:
Athletes Passed
1856*
Passed By
3488
Net Change
-1634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8588
5K → 10K141423-282#8588#8870
10K → 15K131513-1502#8870#10372
15K → 20K133432-299#10372#10671
20K → Half7328+45#10671#10626
Half → 25K187324-137#10626#10763
25K → 30K330216+114#10763#10649
30K → 20M168113+55#10649#10594
20M → 21M16694+72#10594#10522
21M → 35K10930+79#10522#10443
35K → 23M18973+116#10443#10327
23M → 24M10778+29#10327#10298
24M → 40K97*63+34#10298#10264
40K → 25.2M5830+28#10264#10236
25.2M → Finish8571+14#10236#10222
TOTALS1856*3488-1634

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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