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BOSTON MARATHON 2023

Paulina Plasencia Cruz

Bib: 2587•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Female)
#0 / 11423
Top 9%
Division (F18-39)
#0 / 4884
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:56
Rank: #4037
Start → 5K
20:56 | 6:44/mi
10K· 6.21 mi
42:06
Rank: #4761 (-724)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:53
Rank: #5514 (-753)
10K → 15K
21:47 | 7:01/mi
20K· 12.43 mi
1:27:00
Rank: #6353 (-839)
15K → 20K
23:07 | 7:26/mi
Half· 13.11 mi
1:31:54
Rank: #6419 (-66)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:50:22
Rank: #6792 (-373)
Half → 25K
18:28 | 7:37/mi
30K· 18.64 mi
2:14:49
Rank: #7184 (-392)
25K → 30K
24:27 | 7:52/mi
20M
2:25:14
Rank: #7199 (-15)
30K → 20M
10:25 | 7:40/mi
21M
2:33:47
Rank: #7349 (-150)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:39:16
Rank: #7330 (+19)
21M → 35K
5:29 | 7:20/mi
23M
2:48:50
Rank: #7290 (+40)
35K → 23M
9:34 | 7:38/mi
24M
2:56:02
Rank: #7196 (+94)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
3:02:29
Rank: #7138 (+58)
24M → 40K
6:27 | 7:33/mi
25.2M
3:05:19
Rank: #7144 (-6)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:13:15
Rank: #7228 (-84)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:54
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:41:21
Pace7:44 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2820:566:4420:56
6:44
-
10K
6.21 mi10:47:3842:066:4721:10
6:49
+0:05
15K
9.32 mi11:09:251:03:536:5121:47
7:01
+0:12
20K
12.43 mi11:32:321:27:007:0023:07
7:26
+0:25
Half
13.11 mi11:37:261:31:547:014:54
7:11
-0:15
25K
15.53 mi11:55:541:50:227:0618:28
7:37
+0:26
30K
18.64 mi12:20:212:14:497:1424:27
7:52
+0:15
20M
20.00 mi12:30:462:25:147:1610:25
7:40
-0:12
21M
21.00 mi12:39:192:33:477:198:33
8:33
+0:53
35K
21.75 mi12:44:482:39:167:195:29
7:20
-1:13
23M
23.00 mi12:54:222:48:507:209:34
7:38
+0:18
24M
24.00 mi13:01:342:56:027:207:12
7:12
-0:26
40K
24.85 mi13:08:013:02:297:216:27
7:33
+0:21
25.2M
25.20 mi13:10:513:05:197:212:50
8:13
+0:40
Finish
26.22 mi13:18:473:13:157:237:56
7:47
-0:26

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

6:44 /mi

Average Pace

7:23 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:59

39% of race

Time at Steady Pace

1:21:26

42% of race

Time at Slower Pace

35:50

19% of race

Average Pace: 7:22 /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 mi10:26:2820:566:4420:56
6:44
#4037
10K
6.21 mi10:47:3842:066:4721:10
6:49
#4761
15K
9.32 mi11:09:251:03:536:5121:47
7:01
#5514
20K
12.43 mi11:32:321:27:007:0023:07
7:26
#6353
Half
13.11 mi11:37:261:31:547:014:54
7:11
#6419
25K
15.53 mi11:55:541:50:227:0618:28
7:37
#6792
30K
18.64 mi12:20:212:14:497:1424:27
7:52
#7184
20M
20.00 mi12:30:462:25:147:1610:25
7:40
#7199
21M
21.00 mi12:39:192:33:477:198:33
8:33
#7349
35K
21.75 mi12:44:482:39:167:195:29
7:20
#7330
23M
23.00 mi12:54:222:48:507:209:34
7:38
#7290
24M
24.00 mi13:01:342:56:027:207:12
7:12
#7196
40K
24.85 mi13:08:013:02:297:216:27
7:33
#7138
25.2M
25.20 mi13:10:513:05:197:212:50
8:13
#7144
Finish
26.22 mi13:18:473:13:157:237:56
7:47
#7228
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi40372472476641(Top 25%)666(Top 6%)666(Top 14%)
10K6.21 mi3.10 mi4761-724325-78325-785440(Top 20%)423(Top 4%)423(Top 9%)
15K9.32 mi3.11 mi5514-753425-100425-1006641(Top 25%)666(Top 6%)666(Top 14%)
20K12.43 mi3.11 mi6353-839599-174599-1748840(Top 33%)1418(Top 12%)1418(Top 29%)
Half13.11 mi0.68 mi6419-66614-15614-157787(Top 29%)1007(Top 9%)1007(Top 21%)
25K15.53 mi2.42 mi6792-373707-93707-939674(Top 36%)1853(Top 16%)1853(Top 38%)
30K18.64 mi3.11 mi7184-392822-115822-1159903(Top 37%)2106(Top 18%)2106(Top 43%)
20M20.00 mi1.36 mi7199-15845-23845-237949(Top 30%)1372(Top 12%)1372(Top 28%)
21M21.00 mi1.00 mi7349-150920-75920-7510766(Top 40%)2745(Top 24%)2745(Top 56%)
35K21.75 mi0.75 mi7330+19928-8928-87361(Top 28%)1236(Top 11%)1236(Top 25%)
23M23.00 mi1.25 mi7290+40937-9937-97383(Top 28%)1325(Top 12%)1325(Top 27%)
24M24.00 mi1.00 mi7196+94922+15922+155778(Top 22%)819(Top 7%)819(Top 17%)
40K24.85 mi0.85 mi7138+58917+5917+56991(Top 26%)1352(Top 12%)1352(Top 28%)
25.2M25.20 mi0.35 mi7144-6929-12929-127817(Top 29%)1729(Top 15%)1729(Top 35%)
Finish26.22 mi1.02 mi7228-84995-66995-6610575(Top 40%)2967(Top 26%)2967(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6641

Females

666

F18-39

666

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5440

Females

423

F18-39

423

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6641

Females

666

F18-39

666

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8840

Females

1418

F18-39

1418

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7787

Females

1007

F18-39

1007

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9674

Females

1853

F18-39

1853

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9903

Females

2106

F18-39

2106

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7949

Females

1372

F18-39

1372

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10766

Females

2745

F18-39

2745

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7361

Females

1236

F18-39

1236

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7383

Females

1325

F18-39

1325

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5778

Females

819

F18-39

819

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6991

Females

1352

F18-39

1352

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7817

Females

1729

F18-39

1729

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10575

Females

2967

F18-39

2967

Passing Analysis

Category:
Athletes Passed
590
Passed By
3781
Net Change
-3191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4037
5K → 10K41765-724#4037#4761
10K → 15K11764-753#4761#5514
15K → 20K10849-839#5514#6353
20K → Half369-66#6353#6419
Half → 25K20393-373#6419#6792
25K → 30K34426-392#6792#7184
30K → 20M5368-15#7184#7199
20M → 21M25175-150#7199#7349
21M → 35K5233+19#7349#7330
35K → 23M9454+40#7330#7290
23M → 24M10612+94#7290#7196
24M → 40K7820+58#7196#7138
40K → 25.2M2127-6#7138#7144
25.2M → Finish42126-84#7144#7228
TOTALS5903781-3191
📊

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