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BOSTON MARATHON 2024

Obdulia Bautista Grullon

Bib: 15481•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 26%
Masters (Masters Women)
#0 / 6263
Top 14%
Division (F45-49)
#0 / 1753
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:01
Rank: #12543
Start → 5K
24:01 | 7:44/mi
10K· 6.21 mi
48:07
Rank: #12444 (+99)
5K → 10K
24:06 | 7:45/mi
15K· 9.32 mi
1:12:17
Rank: #12181 (+263)
10K → 15K
24:10 | 7:47/mi
20K· 12.43 mi
1:36:46
Rank: #11800 (+381)
15K → 20K
24:29 | 7:53/mi
Half· 13.11 mi
1:42:06
Rank: #11772 (+28)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:01:16
Rank: #11331 (+441)
Half → 25K
19:10 | 7:54/mi
30K· 18.64 mi
2:27:31
Rank: #11043 (+288)
25K → 30K
26:15 | 8:27/mi
20M
2:39:10
Rank: #10883 (+160)
30K → 20M
11:39 | 8:34/mi
21M
2:48:38
Rank: #10799 (+84)
20M → 21M
9:28 | 9:28/mi
35K· 21.75 mi
2:54:42
Rank: #10695 (+104)
21M → 35K
6:04 | 8:07/mi
23M
3:05:24
Rank: #10511 (+184)
35K → 23M
10:42 | 8:33/mi
24M
3:13:34
Rank: #10329 (+182)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:20:53
Rank: #10247 (+82)
24M → 40K
7:19 | 8:33/mi
25.2M
3:24:18
Rank: #10245 (+2)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:33:25
Rank: #10375 (-130)
25.2M → Finish
9:07 | 8:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:06
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:51:19
Pace8:29 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1524:017:4424:01
7:44
-
10K
6.21 mi11:20:2148:077:4524:06
7:45
+0:01
15K
9.32 mi11:44:311:12:177:4524:10
7:47
+0:02
20K
12.43 mi12:09:001:36:467:4724:29
7:53
+0:06
Half
13.11 mi12:14:201:42:067:475:20
7:49
-0:04
25K
15.53 mi12:33:302:01:167:4819:10
7:54
+0:05
30K
18.64 mi12:59:452:27:317:5526:15
8:27
+0:33
20M
20.00 mi13:11:242:39:107:5711:39
8:34
+0:07
21M
21.00 mi13:20:522:48:388:029:28
9:28
+0:54
35K
21.75 mi13:26:562:54:428:026:04
8:07
-1:21
23M
23.00 mi13:37:383:05:248:0410:42
8:33
+0:26
24M
24.00 mi13:45:483:13:348:048:10
8:10
-0:23
40K
24.85 mi13:53:073:20:538:057:19
8:33
+0:23
25.2M
25.20 mi13:56:323:24:188:063:25
9:54
+1:21
Finish
26.22 mi14:05:393:33:258:099:07
8:57
-0:57

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

7:44 /mi

Average Pace

8:09 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:37

36% of race

Time at Steady Pace

1:24:08

39% of race

Time at Slower Pace

51:40

24% of race

Average Pace: 8:08 /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 mi10:56:1524:017:4424:01
7:44
#12543
10K
6.21 mi11:20:2148:077:4524:06
7:45
#12444
15K
9.32 mi11:44:311:12:177:4524:10
7:47
#12181
20K
12.43 mi12:09:001:36:467:4724:29
7:53
#11800
Half
13.11 mi12:14:201:42:067:475:20
7:49
#11772
25K
15.53 mi12:33:302:01:167:4819:10
7:54
#11331
30K
18.64 mi12:59:452:27:317:5526:15
8:27
#11043
20M
20.00 mi13:11:242:39:107:5711:39
8:34
#10883
21M
21.00 mi13:20:522:48:388:029:28
9:28
#10799
35K
21.75 mi13:26:562:54:428:026:04
8:07
#10695
23M
23.00 mi13:37:383:05:248:0410:42
8:33
#10511
24M
24.00 mi13:45:483:13:348:048:10
8:10
#10329
40K
24.85 mi13:53:073:20:538:057:19
8:33
#10247
25.2M
25.20 mi13:56:323:24:188:063:25
9:54
#10245
Finish
26.22 mi14:05:393:33:258:099:07
8:57
#10375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi125433437343711776(Top 46%)3113(Top 28%)3113(Top 178%)
10K6.21 mi3.10 mi12444+993420+173420+1712304(Top 48%)3348(Top 31%)3348(Top 191%)
15K9.32 mi3.11 mi12181+2633296+1243296+12411776(Top 46%)3113(Top 28%)3113(Top 178%)
20K12.43 mi3.11 mi11800+3813110+1863110+18610997(Top 43%)2812(Top 26%)2812(Top 160%)
Half13.11 mi0.68 mi11772+283100+103100+1011506(Top 45%)3074(Top 28%)3074(Top 175%)
25K15.53 mi2.42 mi11331+4412900+2002900+2009585(Top 38%)2283(Top 21%)2283(Top 130%)
30K18.64 mi3.11 mi11043+2882851+492851+4910393(Top 41%)2889(Top 26%)2889(Top 165%)
20M20.00 mi1.36 mi10883+1602820+312820+319849(Top 39%)2872(Top 26%)2872(Top 164%)
21M21.00 mi1.00 mi10799+842839-192839-1910701(Top 42%)3574(Top 33%)3574(Top 204%)
35K21.75 mi0.75 mi10695+1042816+232816+238504(Top 33%)2470(Top 23%)2470(Top 141%)
23M23.00 mi1.25 mi10511+1842790+262790+268742(Top 34%)2741(Top 25%)2741(Top 156%)
24M24.00 mi1.00 mi10329+1822747+432747+437587(Top 30%)2290(Top 21%)2290(Top 131%)
40K24.85 mi0.85 mi10247+822740+72740+78684(Top 34%)2916(Top 27%)2916(Top 166%)
25.2M25.20 mi0.35 mi10245+22762-222762-2210575(Top 41%)3884(Top 36%)3884(Top 222%)
Finish26.22 mi1.02 mi10375-1302861-992861-9913932(Top 55%)5434(Top 50%)5434(Top 310%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11776

Females

3113

F45-49

3113

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12304

Females

3348

F45-49

3348

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11776

Females

3113

F45-49

3113

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

10997

Females

2812

F45-49

2812

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11506

Females

3074

F45-49

3074

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9585

Females

2283

F45-49

2283

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10393

Females

2889

F45-49

2889

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

9849

Females

2872

F45-49

2872

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10701

Females

3574

F45-49

3574

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8504

Females

2470

F45-49

2470

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8742

Females

2741

F45-49

2741

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7587

Females

2290

F45-49

2290

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8684

Females

2916

F45-49

2916

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10575

Females

3884

F45-49

3884

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

13932

Females

5434

F45-49

5434

Passing Analysis

Category:
Athletes Passed
3269*
Passed By
1101
Net Change
+2168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12543
5K → 10K346247+99#12543#12444
10K → 15K366103+263#12444#12181
15K → 20K43554+381#12181#11800
20K → Half5224+28#11800#11772
Half → 25K45615+441#11772#11331
25K → 30K438150+288#11331#11043
30K → 20M22666+160#11043#10883
20M → 21M18197+84#10883#10799
21M → 35K11915+104#10799#10695
35K → 23M23450+184#10695#10511
23M → 24M19816+182#10511#10329
24M → 40K122*40+82#10329#10247
40K → 25.2M4442+2#10247#10245
25.2M → Finish52182-130#10245#10375
TOTALS3269*1101+2168

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

📊

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