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BOSTON MARATHON 2024

Griselda Vazquez

Bib: 30476•F

CA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:29/mi
32:33
↑ 97↓ 3451.5%
10K· 6.21 mi
10:40/mi
1:05:42
↑ 79↓ 1380.4%
15K· 9.32 mi
11:35/mi
1:41:41
↑ 67↓ 78
20K· 12.43 mi
11:54/mi
2:18:38
↑ 106↓ 860.1%
Half· 13.11 mi
11:52/mi
2:26:44
↑ 19↓ 370.5%
25K· 15.53 mi
12:34/mi
2:57:11
↑ 66↓ 880.2%
30K· 18.64 mi
13:01/mi
3:37:37
↑ 181↓ 1480.2%
20M
12:25/mi
3:54:29
↑ 64↓ 500.2%
21M
14:41/mi
4:09:10
↑ 106↓ 241.6%
35K· 21.75 mi
11:34/mi
4:17:49
↑ 17↓ 861.7%
23M
12:12/mi
4:33:05
↑ 23↓ 630.6%
24M
11:53/mi
4:44:58
↓ 821.3%
40K· 24.85 mi
12:23/mi
4:55:33
↓ 200.3%
25.2M
14:15/mi
5:00:28
↑ 13↓ 160.2%
Finish· 26.22 mi
11:00/mi
5:11:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:44
Pace11:12 /mi
2nd Half
Distance13.11 mi
Time2:44:57
Pace12:35 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1432:3310:2932:33
10:29
-
10K
6.21 mi12:31:231:05:4210:3433:09
10:40
+0:11
15K
9.32 mi13:07:221:41:4110:5535:59
11:35
+0:55
20K
12.43 mi13:44:192:18:3811:0936:57
11:54
+0:19
Half
13.11 mi13:52:252:26:4411:128:06
11:52
-0:02
25K
15.53 mi14:22:522:57:1111:2430:27
12:34
+0:42
30K
18.64 mi15:03:183:37:3711:4040:26
13:01
+0:27
20M
20.00 mi15:20:103:54:2911:4316:52
12:25
-0:36
21M
21.00 mi15:34:514:09:1011:5214:41
14:41
+2:16
35K
21.75 mi15:43:304:17:4911:518:39
11:34
-3:07
23M
23.00 mi15:58:464:33:0511:5215:16
12:12
+0:38
24M
24.00 mi16:10:394:44:5811:5211:53
11:53
-0:19
40K
24.85 mi16:21:144:55:3311:5310:35
12:23
+0:30
25.2M
25.20 mi16:26:095:00:2811:554:55
14:15
+1:52
Finish
26.22 mi16:37:225:11:4111:5411:13
11:00
-3:15

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

10:29 /mi

Average Pace

11:54 /mi

Slowest Pace

14:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:55

25% of race

Time at Steady Pace

2:24:17

46% of race

Time at Slower Pace

1:30:29

29% of race

Average Pace: 11:53 /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 mi11:58:1432:3310:2932:33
10:29
#24047
10K
6.21 mi12:31:231:05:4210:3433:09
10:40
#23929
15K
9.32 mi13:07:221:41:4110:5535:59
11:35
#24159
20K
12.43 mi13:44:192:18:3811:0936:57
11:54
#24098
Half
13.11 mi13:52:252:26:4411:128:06
11:52
#24132
25K
15.53 mi14:22:522:57:1111:2430:27
12:34
#24094
30K
18.64 mi15:03:183:37:3711:4040:26
13:01
#23954
20M
20.00 mi15:20:103:54:2911:4316:52
12:25
#23848
21M
21.00 mi15:34:514:09:1011:5214:41
14:41
#23816
35K
21.75 mi15:43:304:17:4911:518:39
11:34
#23748
23M
23.00 mi15:58:464:33:0511:5215:16
12:12
#23632
24M
24.00 mi16:10:394:44:5811:5211:53
11:53
#23567
40K
24.85 mi16:21:144:55:3311:5310:35
12:23
#23498
25.2M
25.20 mi16:26:095:00:2811:554:55
14:15
#23485
Finish
26.22 mi16:37:225:11:4111:5411:13
11:00
#23430
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi240479983998324371(Top 95%)10191(Top 93%)10191(Top 581%)
10K6.21 mi3.10 mi23929+1189910+739910+7323807(Top 93%)9859(Top 90%)9859(Top 562%)
15K9.32 mi3.11 mi24159-23010047-13710047-13724371(Top 95%)10191(Top 93%)10191(Top 581%)
20K12.43 mi3.11 mi24098+6110022+2510022+2523871(Top 93%)9932(Top 91%)9932(Top 567%)
Half13.11 mi0.68 mi24132-3410044-2210044-2224486(Top 96%)10317(Top 94%)10317(Top 589%)
25K15.53 mi2.42 mi24094+3810036+810036+823792(Top 93%)9962(Top 91%)9962(Top 568%)
30K18.64 mi3.11 mi23954+1409994+429994+4223320(Top 91%)9809(Top 90%)9809(Top 560%)
20M20.00 mi1.36 mi23848+1069962+329962+3222049(Top 86%)9281(Top 85%)9281(Top 529%)
21M21.00 mi1.00 mi23816+329948+149948+1423204(Top 91%)9889(Top 91%)9889(Top 564%)
35K21.75 mi0.75 mi23748+689918+309918+3021011(Top 82%)8846(Top 81%)8846(Top 505%)
23M23.00 mi1.25 mi23632+1169880+389880+3821145(Top 83%)8960(Top 82%)8960(Top 511%)
24M24.00 mi1.00 mi23567+659857+239857+2321237(Top 83%)9061(Top 83%)9061(Top 517%)
40K24.85 mi0.85 mi23498+699834+239834+2321190(Top 83%)9087(Top 83%)9087(Top 518%)
25.2M25.20 mi0.35 mi23485+139835-19835-122031(Top 86%)9492(Top 87%)9492(Top 541%)
Finish26.22 mi1.02 mi23430+559818+179818+1721369(Top 84%)9148(Top 84%)9148(Top 522%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24371

Females

10191

F45-49

10191

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23807

Females

9859

F45-49

9859

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24371

Females

10191

F45-49

10191

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23871

Females

9932

F45-49

9932

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

24486

Females

10317

F45-49

10317

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

23792

Females

9962

F45-49

9962

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23320

Females

9809

F45-49

9809

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22049

Females

9281

F45-49

9281

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23204

Females

9889

F45-49

9889

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21011

Females

8846

F45-49

8846

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21145

Females

8960

F45-49

8960

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21237

Females

9061

F45-49

9061

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21190

Females

9087

F45-49

9087

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22031

Females

9492

F45-49

9492

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21369

Females

9148

F45-49

9148

Passing Analysis

Category:
Athletes Passed
1334
Passed By
717
Net Change
+617
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24047
5K → 10K239121+118#24047#23929
10K → 15K78308-230#23929#24159
15K → 20K13574+61#24159#24098
20K → Half842-34#24098#24132
Half → 25K9557+38#24132#24094
25K → 30K17434+140#24094#23954
30K → 20M1126+106#23954#23848
20M → 21M6331+32#23848#23816
21M → 35K702+68#23816#23748
35K → 23M1226+116#23748#23632
23M → 24M738+65#23632#23567
24M → 40K7910+69#23567#23498
40K → 25.2M229+13#23498#23485
25.2M → Finish649+55#23485#23430
TOTALS1334717+617
📊

Passing Visuals

Category:
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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