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BOSTON MARATHON 2023

Paulina Nuñez Ramirez

Bib: 19947•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Masters (Masters Women)
#0 / 6539
Top 9%
Division (F40-44)
#0 / 1878
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:05
Rank: #14513
Start → 5K
25:05 | 8:04/mi
10K· 6.21 mi
48:43
Rank: #13092 (+1421)
5K → 10K
23:38 | 7:36/mi
15K· 9.32 mi
1:12:32
Rank: #12512 (+580)
10K → 15K
23:49 | 7:40/mi
20K· 12.43 mi
1:36:20
Rank: #11978 (+534)
15K → 20K
23:48 | 7:40/mi
Half· 13.11 mi
1:41:29
Rank: #11912 (+66)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
2:00:01
Rank: #11499 (+413)
Half → 25K
18:32 | 7:39/mi
30K· 18.64 mi
2:24:29
Rank: #11172 (+327)
25K → 30K
24:28 | 7:53/mi
20M
2:35:05
Rank: #10969 (+203)
30K → 20M
10:36 | 7:48/mi
21M
2:43:22
Rank: #10838 (+131)
20M → 21M
8:17 | 8:17/mi
35K· 21.75 mi
2:49:01
Rank: #10757 (+81)
21M → 35K
5:39 | 7:33/mi
23M
2:58:48
Rank: #10594 (+163)
35K → 23M
9:47 | 7:49/mi
24M
3:06:25
Rank: #10481 (+113)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
3:13:03
Rank: #10379 (+102)
24M → 40K
6:38 | 7:45/mi
25.2M
3:16:00
Rank: #10354 (+25)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:23:47
Rank: #10297 (+57)
25.2M → Finish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:29
Pace7:44 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:18
Pace7:48 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:3825:058:0425:05
8:04
-
10K
6.21 mi12:06:1648:437:5023:38
7:36
-0:28
15K
9.32 mi12:30:051:12:327:4723:49
7:40
+0:04
20K
12.43 mi12:53:531:36:207:4523:48
7:40
0:00
Half
13.11 mi12:59:021:41:297:445:09
7:33
-0:07
25K
15.53 mi13:17:342:00:017:4418:32
7:39
+0:06
30K
18.64 mi13:42:022:24:297:4524:28
7:53
+0:14
20M
20.00 mi13:52:382:35:057:4510:36
7:48
-0:05
21M
21.00 mi14:00:552:43:227:478:17
8:17
+0:29
35K
21.75 mi14:06:342:49:017:465:39
7:33
-0:44
23M
23.00 mi14:16:212:58:487:469:47
7:49
+0:16
24M
24.00 mi14:23:583:06:257:467:37
7:37
-0:12
40K
24.85 mi14:30:363:13:037:466:38
7:45
+0:08
25.2M
25.20 mi14:33:333:16:007:472:57
8:33
+0:48
Finish
26.22 mi14:41:203:23:477:477:47
7:38
-0:55

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

7:33 /mi

Average Pace

7:47 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:50

99% of race

Time at Steady Pace

2:57

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi11:42:3825:058:0425:05
8:04
#14513
10K
6.21 mi12:06:1648:437:5023:38
7:36
#13092
15K
9.32 mi12:30:051:12:327:4723:49
7:40
#12512
20K
12.43 mi12:53:531:36:207:4523:48
7:40
#11978
Half
13.11 mi12:59:021:41:297:445:09
7:33
#11912
25K
15.53 mi13:17:342:00:017:4418:32
7:39
#11499
30K
18.64 mi13:42:022:24:297:4524:28
7:53
#11172
20M
20.00 mi13:52:382:35:057:4510:36
7:48
#10969
21M
21.00 mi14:00:552:43:227:478:17
8:17
#10838
35K
21.75 mi14:06:342:49:017:465:39
7:33
#10757
23M
23.00 mi14:16:212:58:487:469:47
7:49
#10594
24M
24.00 mi14:23:583:06:257:467:37
7:37
#10481
40K
24.85 mi14:30:363:13:037:466:38
7:45
#10379
25.2M
25.20 mi14:33:333:16:007:472:57
8:33
#10354
Finish
26.22 mi14:41:203:23:477:477:47
7:38
#10297
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi145134331433111562(Top 43%)2660(Top 23%)2660(Top 142%)
10K6.21 mi3.10 mi13092+14213498+8333498+83311400(Top 43%)2553(Top 22%)2553(Top 136%)
15K9.32 mi3.11 mi12512+5803181+3173181+31711562(Top 43%)2660(Top 23%)2660(Top 142%)
20K12.43 mi3.11 mi11978+5342900+2812900+28110607(Top 40%)2206(Top 19%)2206(Top 117%)
Half13.11 mi0.68 mi11912+662862+382862+3810670(Top 40%)2208(Top 19%)2208(Top 118%)
25K15.53 mi2.42 mi11499+4132639+2232639+2239886(Top 37%)1955(Top 17%)1955(Top 104%)
30K18.64 mi3.11 mi11172+3272513+1262513+1269950(Top 37%)2140(Top 19%)2140(Top 114%)
20M20.00 mi1.36 mi10969+2032416+972416+978898(Top 33%)1765(Top 15%)1765(Top 94%)
21M21.00 mi1.00 mi10838+1312375+412375+419168(Top 34%)2000(Top 18%)2000(Top 106%)
35K21.75 mi0.75 mi10757+812355+202355+208982(Top 34%)1919(Top 17%)1919(Top 102%)
23M23.00 mi1.25 mi10594+1632301+542301+548543(Top 32%)1818(Top 16%)1818(Top 97%)
24M24.00 mi1.00 mi10481+1132272+292272+298553(Top 32%)1905(Top 17%)1905(Top 101%)
40K24.85 mi0.85 mi10379+1022244+282244+288424(Top 32%)1914(Top 17%)1914(Top 102%)
25.2M25.20 mi0.35 mi10354+252245-12245-19918(Top 37%)2634(Top 23%)2634(Top 140%)
Finish26.22 mi1.02 mi10297+572241+42241+49569(Top 36%)2499(Top 22%)2499(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11562

Females

2660

F40-44

2660

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11400

Females

2553

F40-44

2553

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11562

Females

2660

F40-44

2660

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10607

Females

2206

F40-44

2206

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10670

Females

2208

F40-44

2208

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9886

Females

1955

F40-44

1955

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9950

Females

2140

F40-44

2140

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8898

Females

1765

F40-44

1765

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9168

Females

2000

F40-44

2000

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

8982

Females

1919

F40-44

1919

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8543

Females

1818

F40-44

1818

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8553

Females

1905

F40-44

1905

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8424

Females

1914

F40-44

1914

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9918

Females

2634

F40-44

2634

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9569

Females

2499

F40-44

2499

Passing Analysis

Category:
Athletes Passed
4535*
Passed By
319
Net Change
+4216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14513
5K → 10K145130+1421#14513#13092
10K → 15K62444+580#13092#12512
15K → 20K55117+534#12512#11978
20K → Half704+66#11978#11912
Half → 25K4185+413#11912#11499
25K → 30K37548+327#11499#11172
30K → 20M215*12+203#11172#10969
20M → 21M15625+131#10969#10838
21M → 35K9110+81#10838#10757
35K → 23M18118+163#10757#10594
23M → 24M13219+113#10594#10481
24M → 40K12725+102#10481#10379
40K → 25.2M4419+25#10379#10354
25.2M → Finish10043+57#10354#10297
TOTALS4535*319+4216

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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