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BOSTON MARATHON 2023

Nadia Ruiz

Bib: 17192•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
34:12
Rank: #25686
Start → 5K
34:12 | 11:00/mi
10K· 6.21 mi
1:05:50
Rank: #24900 (+786)
5K → 10K
31:38 | 10:11/mi
15K· 9.32 mi
1:38:25
Rank: #24740 (+160)
10K → 15K
32:35 | 10:29/mi
20K· 12.43 mi
2:12:07
Rank: #24648 (+92)
15K → 20K
33:42 | 10:51/mi
Half· 13.11 mi
2:19:00
Rank: #24589 (+59)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:45:49
Rank: #24507 (+82)
Half → 25K
26:49 | 11:04/mi
30K· 18.64 mi
3:15:15
Rank: #23755 (+752)
25K → 30K
29:26 | 9:28/mi
20M
3:30:55
Rank: #23750 (+5)
30K → 20M
15:40 | 11:32/mi
21M
3:43:59
Rank: #23797 (-47)
20M → 21M
13:04 | 13:04/mi
35K· 21.75 mi
3:51:46
Rank: #23752 (+45)
21M → 35K
7:47 | 10:24/mi
23M
4:05:35
Rank: #23684 (+68)
35K → 23M
13:49 | 11:02/mi
24M
4:16:25
Rank: #23646 (+38)
23M → 24M
10:50 | 10:50/mi
40K· 24.85 mi
4:26:07
Rank: #23633 (+13)
24M → 40K
9:42 | 11:21/mi
25.2M
4:30:41
Rank: #23651 (-18)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
4:42:35
Rank: #23716 (-65)
25.2M → Finish
11:54 | 11:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:00
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:23:35
Pace10:57 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5534:1211:0034:12
11:00
-
10K
6.21 mi12:21:331:05:5010:3631:38
10:11
-0:49
15K
9.32 mi12:54:081:38:2510:3432:35
10:29
+0:18
20K
12.43 mi13:27:502:12:0710:3833:42
10:51
+0:22
Half
13.11 mi13:34:432:19:0010:366:53
10:05
-0:46
25K
15.53 mi14:01:322:45:4910:4026:49
11:04
+0:59
30K
18.64 mi14:30:583:15:1510:2829:26
9:28
-1:36
20M
20.00 mi14:46:383:30:5510:3315:40
11:32
+2:04
21M
21.00 mi14:59:423:43:5910:4013:04
13:04
+1:32
35K
21.75 mi15:07:293:51:4610:397:47
10:24
-2:40
23M
23.00 mi15:21:184:05:3510:4113:49
11:02
+0:38
24M
24.00 mi15:32:084:16:2510:4110:50
10:50
-0:12
40K
24.85 mi15:41:504:26:0710:429:42
11:21
+0:31
25.2M
25.20 mi15:46:244:30:4110:444:34
13:15
+1:54
Finish
26.22 mi15:58:184:42:3510:4711:54
11:41
-1:34

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

9:28 /mi

Average Pace

10:47 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:19

38% of race

Time at Steady Pace

2:09:04

46% of race

Time at Slower Pace

45:12

16% of race

Average Pace: 10:47 /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 mi11:49:5534:1211:0034:12
11:00
#25686
10K
6.21 mi12:21:331:05:5010:3631:38
10:11
#24900
15K
9.32 mi12:54:081:38:2510:3432:35
10:29
#24740
20K
12.43 mi13:27:502:12:0710:3833:42
10:51
#24648
Half
13.11 mi13:34:432:19:0010:366:53
10:05
#24589
25K
15.53 mi14:01:322:45:4910:4026:49
11:04
#24507
30K
18.64 mi14:30:583:15:1510:2829:26
9:28
#23755
20M
20.00 mi14:46:383:30:5510:3315:40
11:32
#23750
21M
21.00 mi14:59:423:43:5910:4013:04
13:04
#23797
35K
21.75 mi15:07:293:51:4610:397:47
10:24
#23752
23M
23.00 mi15:21:184:05:3510:4113:49
11:02
#23684
24M
24.00 mi15:32:084:16:2510:4110:50
10:50
#23646
40K
24.85 mi15:41:504:26:0710:429:42
11:21
#23633
25.2M
25.20 mi15:46:244:30:4110:444:34
13:15
#23651
Finish
26.22 mi15:58:184:42:3510:4711:54
11:41
#23716
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25686108431084324436(Top 92%)10144(Top 89%)10144(Top 208%)
10K6.21 mi3.10 mi24900+78610381+46210381+46224088(Top 90%)9935(Top 87%)9935(Top 203%)
15K9.32 mi3.11 mi24740+16010301+8010301+8024436(Top 92%)10144(Top 89%)10144(Top 208%)
20K12.43 mi3.11 mi24648+9210259+4210259+4224387(Top 92%)10141(Top 89%)10141(Top 208%)
Half13.11 mi0.68 mi24589+5910229+3010229+3023474(Top 88%)9620(Top 84%)9620(Top 197%)
25K15.53 mi2.42 mi24507+8210190+3910190+3924075(Top 90%)9992(Top 87%)9992(Top 205%)
30K18.64 mi3.11 mi23755+7529782+4089782+40819344(Top 73%)7390(Top 65%)7390(Top 151%)
20M20.00 mi1.36 mi23750+59790-89790-823573(Top 89%)9828(Top 86%)9828(Top 201%)
21M21.00 mi1.00 mi23797-479826-369826-3624166(Top 91%)10183(Top 89%)10183(Top 208%)
35K21.75 mi0.75 mi23752+459803+239803+2322217(Top 83%)9173(Top 80%)9173(Top 188%)
23M23.00 mi1.25 mi23684+689776+279776+2722420(Top 84%)9278(Top 81%)9278(Top 190%)
24M24.00 mi1.00 mi23646+389765+119765+1122738(Top 85%)9496(Top 83%)9496(Top 194%)
40K24.85 mi0.85 mi23633+139768-39768-322971(Top 86%)9647(Top 84%)9647(Top 198%)
25.2M25.20 mi0.35 mi23651-189778-109778-1024254(Top 91%)10310(Top 90%)10310(Top 211%)
Finish26.22 mi1.02 mi23716-659824-469824-4624915(Top 94%)10619(Top 93%)10619(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24436

Females

10144

F18-39

10144

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24088

Females

9935

F18-39

9935

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24436

Females

10144

F18-39

10144

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24387

Females

10141

F18-39

10141

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23474

Females

9620

F18-39

9620

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

24075

Females

9992

F18-39

9992

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19344

Females

7390

F18-39

7390

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23573

Females

9828

F18-39

9828

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24166

Females

10183

F18-39

10183

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22217

Females

9173

F18-39

9173

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22420

Females

9278

F18-39

9278

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22738

Females

9496

F18-39

9496

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22971

Females

9647

F18-39

9647

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24254

Females

10310

F18-39

10310

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

24915

Females

10619

F18-39

10619

Passing Analysis

Category:
Athletes Passed
2405
Passed By
435
Net Change
+1970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25686
5K → 10K7893+786#25686#24900
10K → 15K20444+160#24900#24740
15K → 20K14553+92#24740#24648
20K → Half601+59#24648#24589
Half → 25K12240+82#24589#24507
25K → 30K7520+752#24507#23755
30K → 20M5853+5#23755#23750
20M → 21M3279-47#23750#23797
21M → 35K527+45#23797#23752
35K → 23M8214+68#23752#23684
23M → 24M5517+38#23684#23646
24M → 40K3926+13#23646#23633
40K → 25.2M321-18#23633#23651
25.2M → Finish1277-65#23651#23716
TOTALS2405435+1970
📊

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