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BOSTON MARATHON 2023

Michele Villalobos

Bib: 9316•F

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:19
Rank: #5247
Start → 5K
21:19 | 6:52/mi
10K· 6.21 mi
42:28
Rank: #5261 (-14)
5K → 10K
21:09 | 6:48/mi
15K· 9.32 mi
1:03:41
Rank: #5298 (-37)
10K → 15K
21:13 | 6:50/mi
20K· 12.43 mi
1:24:50
Rank: #5098 (+200)
15K → 20K
21:09 | 6:48/mi
Half· 13.11 mi
1:29:29
Rank: #5124 (-26)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:07
Rank: #5003 (+121)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:08:33
Rank: #5145 (-142)
25K → 30K
22:26 | 7:13/mi
20M
2:18:31
Rank: #5196 (-51)
30K → 20M
9:58 | 7:20/mi
21M
2:26:16
Rank: #5190 (+6)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:31:25
Rank: #5146 (+44)
21M → 35K
5:09 | 6:53/mi
23M
2:40:39
Rank: #5138 (+8)
35K → 23M
9:14 | 7:22/mi
24M
2:48:01
Rank: #5146 (-8)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
2:54:34
Rank: #5190 (-44)
24M → 40K
6:33 | 7:40/mi
25.2M
2:57:30
Rank: #5231 (-41)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:05:25
Rank: #5343 (-112)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:29
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:35:56
Pace7:19 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3721:196:5221:19
6:52
-
10K
6.21 mi11:07:4642:286:5021:09
6:48
-0:04
15K
9.32 mi11:28:591:03:416:5021:13
6:50
+0:02
20K
12.43 mi11:50:081:24:506:5021:09
6:48
-0:02
Half
13.11 mi11:54:471:29:296:504:39
6:49
+0:01
25K
15.53 mi12:11:251:46:076:5016:38
6:52
+0:03
30K
18.64 mi12:33:512:08:336:5422:26
7:13
+0:21
20M
20.00 mi12:43:492:18:316:569:58
7:20
+0:07
21M
21.00 mi12:51:342:26:166:587:45
7:45
+0:25
35K
21.75 mi12:56:432:31:256:585:09
6:53
-0:52
23M
23.00 mi13:05:572:40:396:599:14
7:22
+0:29
24M
24.00 mi13:13:192:48:017:007:22
7:22
0:00
40K
24.85 mi13:19:522:54:347:016:33
7:40
+0:18
25.2M
25.20 mi13:22:482:57:307:032:56
8:30
+0:50
Finish
26.22 mi13:30:433:05:257:057:55
7:46
-0:44

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

6:48 /mi

Average Pace

7:05 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:16

60% of race

Time at Steady Pace

49:00

26% of race

Time at Slower Pace

25:09

14% of race

Average Pace: 7:04 /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 mi10:46:3721:196:5221:19
6:52
#5247
10K
6.21 mi11:07:4642:286:5021:09
6:48
#5261
15K
9.32 mi11:28:591:03:416:5021:13
6:50
#5298
20K
12.43 mi11:50:081:24:506:5021:09
6:48
#5098
Half
13.11 mi11:54:471:29:296:504:39
6:49
#5124
25K
15.53 mi12:11:251:46:076:5016:38
6:52
#5003
30K
18.64 mi12:33:512:08:336:5422:26
7:13
#5145
20M
20.00 mi12:43:492:18:316:569:58
7:20
#5196
21M
21.00 mi12:51:342:26:166:587:45
7:45
#5190
35K
21.75 mi12:56:432:31:256:585:09
6:53
#5146
23M
23.00 mi13:05:572:40:396:599:14
7:22
#5138
24M
24.00 mi13:13:192:48:017:007:22
7:22
#5146
40K
24.85 mi13:19:522:54:347:016:33
7:40
#5190
25.2M
25.20 mi13:22:482:57:307:032:56
8:30
#5231
Finish
26.22 mi13:30:433:05:257:057:55
7:46
#5343
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi52473863865401(Top 20%)413(Top 4%)413(Top 8%)
10K6.21 mi3.10 mi5261-14388-2388-25391(Top 20%)412(Top 4%)412(Top 8%)
15K9.32 mi3.11 mi5298-37386+2386+25401(Top 20%)413(Top 4%)413(Top 8%)
20K12.43 mi3.11 mi5098+200362+24362+244529(Top 17%)305(Top 3%)305(Top 6%)
Half13.11 mi0.68 mi5124-26365-3365-35475(Top 21%)423(Top 4%)423(Top 9%)
25K15.53 mi2.42 mi5003+121354+11354+114688(Top 18%)332(Top 3%)332(Top 7%)
30K18.64 mi3.11 mi5145-142377-23377-235614(Top 21%)525(Top 5%)525(Top 11%)
20M20.00 mi1.36 mi5196-51386-9386-95845(Top 22%)660(Top 6%)660(Top 14%)
21M21.00 mi1.00 mi5190+6395-9395-95923(Top 22%)772(Top 7%)772(Top 16%)
35K21.75 mi0.75 mi5146+44398-3398-34728(Top 18%)445(Top 4%)445(Top 9%)
23M23.00 mi1.25 mi5138+8409-11409-115740(Top 22%)723(Top 6%)723(Top 15%)
24M24.00 mi1.00 mi5146-8415-6415-66851(Top 26%)1208(Top 11%)1208(Top 25%)
40K24.85 mi0.85 mi5190-44426-11426-117724(Top 29%)1631(Top 14%)1631(Top 33%)
25.2M25.20 mi0.35 mi5231-41435-9435-99581(Top 36%)2464(Top 22%)2464(Top 50%)
Finish26.22 mi1.02 mi5343-112461-26461-2610451(Top 39%)2904(Top 25%)2904(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5401

Females

413

F18-39

413

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5391

Females

412

F18-39

412

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5401

Females

413

F18-39

413

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4529

Females

305

F18-39

305

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5475

Females

423

F18-39

423

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4688

Females

332

F18-39

332

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5614

Females

525

F18-39

525

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5845

Females

660

F18-39

660

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5923

Females

772

F18-39

772

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4728

Females

445

F18-39

445

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5740

Females

723

F18-39

723

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6851

Females

1208

F18-39

1208

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7724

Females

1631

F18-39

1631

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9581

Females

2464

F18-39

2464

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10451

Females

2904

F18-39

2904

Passing Analysis

Category:
Athletes Passed
1131
Passed By
1227
Net Change
-96
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5247
5K → 10K193207-14#5247#5261
10K → 15K88125-37#5261#5298
15K → 20K23333+200#5298#5098
20K → Half1137-26#5098#5124
Half → 25K16342+121#5124#5003
25K → 30K96238-142#5003#5145
30K → 20M49100-51#5145#5196
20M → 21M6155+6#5196#5190
21M → 35K6319+44#5190#5146
35K → 23M6153+8#5146#5138
23M → 24M4957-8#5138#5146
24M → 40K3074-44#5146#5190
40K → 25.2M1152-41#5190#5231
25.2M → Finish23135-112#5231#5343
TOTALS11311227-96
📊

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