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BOSTON MARATHON 2023

Obdulia Bautista Grullon

Bib: 19684•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Masters (Masters Women)
#0 / 6539
Top 16%
Division (F45-49)
#0 / 1817
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:52
Rank: #14059
Start → 5K
24:52 | 8:00/mi
10K· 6.21 mi
48:45
Rank: #13156 (+903)
5K → 10K
23:53 | 7:41/mi
15K· 9.32 mi
1:12:45
Rank: #12739 (+417)
10K → 15K
24:00 | 7:43/mi
20K· 12.43 mi
1:37:09
Rank: #12556 (+183)
15K → 20K
24:24 | 7:51/mi
Half· 13.11 mi
1:42:29
Rank: #12555 (+1)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:01:31
Rank: #12374 (+181)
Half → 25K
19:02 | 7:51/mi
30K· 18.64 mi
2:27:00
Rank: #12357 (+17)
25K → 30K
25:29 | 8:12/mi
20M
2:38:21
Rank: #12364 (-7)
30K → 20M
11:21 | 8:21/mi
21M
2:47:18
Rank: #12383 (-19)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:53:08
Rank: #12322 (+61)
21M → 35K
5:50 | 7:48/mi
23M
3:03:32
Rank: #12286 (+36)
35K → 23M
10:24 | 8:18/mi
24M
3:11:35
Rank: #12257 (+29)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:18:53
Rank: #12296 (-39)
24M → 40K
7:18 | 8:32/mi
25.2M
3:22:09
Rank: #12361 (-65)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:30:57
Rank: #12523 (-162)
25.2M → Finish
8:48 | 8:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:29
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:48:28
Pace8:16 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2024:528:0024:52
8:00
-
10K
6.21 mi11:40:1348:457:5123:53
7:41
-0:19
15K
9.32 mi12:04:131:12:457:4824:00
7:43
+0:02
20K
12.43 mi12:28:371:37:097:4924:24
7:51
+0:08
Half
13.11 mi12:33:571:42:297:495:20
7:49
-0:02
25K
15.53 mi12:52:592:01:317:4919:02
7:51
+0:02
30K
18.64 mi13:18:282:27:007:5325:29
8:12
+0:21
20M
20.00 mi13:29:492:38:217:5511:21
8:21
+0:09
21M
21.00 mi13:38:462:47:187:588:57
8:57
+0:36
35K
21.75 mi13:44:362:53:087:585:50
7:48
-1:09
23M
23.00 mi13:55:003:03:327:5910:24
8:18
+0:30
24M
24.00 mi14:03:033:11:357:598:03
8:03
-0:15
40K
24.85 mi14:10:213:18:538:007:18
8:32
+0:29
25.2M
25.20 mi14:13:373:22:098:013:16
9:28
+0:56
Finish
26.22 mi14:22:253:30:578:038:48
8:38
-0:50

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

7:41 /mi

Average Pace

8:03 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:43

25% of race

Time at Steady Pace

1:47:10

51% of race

Time at Slower Pace

50:04

24% of race

Average Pace: 8:03 /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 mi11:16:2024:528:0024:52
8:00
#14059
10K
6.21 mi11:40:1348:457:5123:53
7:41
#13156
15K
9.32 mi12:04:131:12:457:4824:00
7:43
#12739
20K
12.43 mi12:28:371:37:097:4924:24
7:51
#12556
Half
13.11 mi12:33:571:42:297:495:20
7:49
#12555
25K
15.53 mi12:52:592:01:317:4919:02
7:51
#12374
30K
18.64 mi13:18:282:27:007:5325:29
8:12
#12357
20M
20.00 mi13:29:492:38:217:5511:21
8:21
#12364
21M
21.00 mi13:38:462:47:187:588:57
8:57
#12383
35K
21.75 mi13:44:362:53:087:585:50
7:48
#12322
23M
23.00 mi13:55:003:03:327:5910:24
8:18
#12286
24M
24.00 mi14:03:033:11:357:598:03
8:03
#12257
40K
24.85 mi14:10:213:18:538:007:18
8:32
#12296
25.2M
25.20 mi14:13:373:22:098:013:16
9:28
#12361
Finish
26.22 mi14:22:253:30:578:038:48
8:38
#12523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi140594067406712069(Top 45%)2937(Top 26%)2937(Top 162%)
10K6.21 mi3.10 mi13156+9033540+5273540+52712135(Top 46%)2948(Top 26%)2948(Top 162%)
15K9.32 mi3.11 mi12739+4173304+2363304+23612069(Top 45%)2937(Top 26%)2937(Top 162%)
20K12.43 mi3.11 mi12556+1833233+713233+7112212(Top 46%)3094(Top 27%)3094(Top 170%)
Half13.11 mi0.68 mi12555+13236-33236-312921(Top 49%)3450(Top 30%)3450(Top 190%)
25K15.53 mi2.42 mi12374+1813156+803156+8011549(Top 43%)2804(Top 25%)2804(Top 154%)
30K18.64 mi3.11 mi12357+173180-243180-2412368(Top 46%)3395(Top 30%)3395(Top 187%)
20M20.00 mi1.36 mi12364-73196-163196-1612719(Top 48%)3690(Top 32%)3690(Top 203%)
21M21.00 mi1.00 mi12383-193221-253221-2513134(Top 49%)4015(Top 35%)4015(Top 221%)
35K21.75 mi0.75 mi12322+613209+123209+1210703(Top 40%)2737(Top 24%)2737(Top 151%)
23M23.00 mi1.25 mi12286+363223-143223-1411951(Top 45%)3489(Top 31%)3489(Top 192%)
24M24.00 mi1.00 mi12257+293221+23221+211611(Top 44%)3389(Top 30%)3389(Top 187%)
40K24.85 mi0.85 mi12296-393255-343255-3413596(Top 51%)4517(Top 40%)4517(Top 249%)
25.2M25.20 mi0.35 mi12361-653303-483303-4815065(Top 57%)5319(Top 47%)5319(Top 293%)
Finish26.22 mi1.02 mi12523-1623421-1183421-11816168(Top 61%)5910(Top 52%)5910(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12069

Females

2937

F45-49

2937

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12135

Females

2948

F45-49

2948

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12069

Females

2937

F45-49

2937

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

12212

Females

3094

F45-49

3094

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12921

Females

3450

F45-49

3450

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11549

Females

2804

F45-49

2804

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12368

Females

3395

F45-49

3395

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12719

Females

3690

F45-49

3690

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13134

Females

4015

F45-49

4015

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10703

Females

2737

F45-49

2737

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11951

Females

3489

F45-49

3489

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11611

Females

3389

F45-49

3389

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13596

Females

4517

F45-49

4517

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15065

Females

5319

F45-49

5319

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16168

Females

5910

F45-49

5910

Passing Analysis

Category:
Athletes Passed
2723
Passed By
1187
Net Change
+1536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14059
5K → 10K97067+903#14059#13156
10K → 15K47659+417#13156#12739
15K → 20K27693+183#12739#12556
20K → Half3332+1#12556#12555
Half → 25K21938+181#12555#12374
25K → 30K218201+17#12374#12357
30K → 20M95102-7#12357#12364
20M → 21M87106-19#12364#12383
21M → 35K7716+61#12383#12322
35K → 23M10670+36#12322#12286
23M → 24M7445+29#12286#12257
24M → 40K4584-39#12257#12296
40K → 25.2M1378-65#12296#12361
25.2M → Finish34196-162#12361#12523
TOTALS27231187+1536
📊

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