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BOSTON MARATHON 2024

Christina Vazquez

Bib: 20361•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 25%
Division (F45-49)
#0 / 1753
Top 31%
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
8:11/mi
25:25
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:16:08
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:42:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:47:55
↑ 19↓ 370.5%
25K· 15.53 mi
8:33/mi
2:08:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:50/mi
2:36:04
↑ 181↓ 1480.2%
20M
8:43/mi
2:47:55
↑ 64↓ 500.2%
21M
9:07/mi
2:57:02
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
3:03:20
↑ 17↓ 861.7%
23M
8:58/mi
3:14:33
↑ 23↓ 630.6%
24M
8:39/mi
3:23:12
↓ 821.3%
40K· 24.85 mi
8:51/mi
3:30:46
↓ 200.3%
25.2M
9:25/mi
3:34:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:25/mi
3:42:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5425:258:1125:25
8:11
-
10K
6.21 mi11:45:1250:438:1025:18
8:09
-0:02
15K
9.32 mi12:10:371:16:088:1025:25
8:11
+0:02
20K
12.43 mi12:36:461:42:178:1426:09
8:25
+0:14
Half
13.11 mi12:42:241:47:558:145:38
8:15
-0:10
25K
15.53 mi13:03:072:08:388:1720:43
8:33
+0:18
30K
18.64 mi13:30:332:36:048:2227:26
8:50
+0:17
20M
20.00 mi13:42:242:47:558:2411:51
8:43
-0:07
21M
21.00 mi13:51:312:57:028:269:07
9:07
+0:24
35K
21.75 mi13:57:493:03:208:266:18
8:25
-0:42
23M
23.00 mi14:09:023:14:338:2811:13
8:58
+0:33
24M
24.00 mi14:17:413:23:128:288:39
8:39
-0:19
40K
24.85 mi14:25:153:30:468:297:34
8:51
+0:12
25.2M
25.20 mi14:28:303:34:018:303:15
9:25
+0:34
Finish
26.22 mi14:37:053:42:368:308:35
8:25
-1:00

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

8:09 /mi

Average Pace

8:30 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:01

89% of race

Time at Steady Pace

23:35

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:19:5425:258:1125:25
8:11
#15918
10K
6.21 mi11:45:1250:438:1025:18
8:09
#15519
15K
9.32 mi12:10:371:16:088:1025:25
8:11
#15156
20K
12.43 mi12:36:461:42:178:1426:09
8:25
#14909
Half
13.11 mi12:42:241:47:558:145:38
8:15
#14883
25K
15.53 mi13:03:072:08:388:1720:43
8:33
#14527
30K
18.64 mi13:30:332:36:048:2227:26
8:50
#14044
20M
20.00 mi13:42:242:47:558:2411:51
8:43
#13745
21M
21.00 mi13:51:312:57:028:269:07
9:07
#13403
35K
21.75 mi13:57:493:03:208:266:18
8:25
#13257
23M
23.00 mi14:09:023:14:338:2811:13
8:58
#13078
24M
24.00 mi14:17:413:23:128:288:39
8:39
#12929
40K
24.85 mi14:25:153:30:468:297:34
8:51
#12768
25.2M
25.20 mi14:28:303:34:018:303:15
9:25
#12670
Finish
26.22 mi14:37:053:42:368:308:35
8:25
#12576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi159185516551614606(Top 57%)4724(Top 43%)4724(Top 269%)
10K6.21 mi3.10 mi15519+3995256+2605256+26015191(Top 59%)5037(Top 46%)5037(Top 287%)
15K9.32 mi3.11 mi15156+3635043+2135043+21314606(Top 57%)4724(Top 43%)4724(Top 269%)
20K12.43 mi3.11 mi14909+2474891+1524891+15214356(Top 56%)4643(Top 43%)4643(Top 265%)
Half13.11 mi0.68 mi14883+264877+144877+1414370(Top 56%)4669(Top 43%)4669(Top 266%)
25K15.53 mi2.42 mi14527+3564718+1594718+15913307(Top 52%)4214(Top 39%)4214(Top 240%)
30K18.64 mi3.11 mi14044+4834505+2134505+21312358(Top 48%)3919(Top 36%)3919(Top 224%)
20M20.00 mi1.36 mi13745+2994395+1104395+11010681(Top 42%)3309(Top 30%)3309(Top 189%)
21M21.00 mi1.00 mi13403+3424267+1284267+1289140(Top 36%)2773(Top 25%)2773(Top 158%)
35K21.75 mi0.75 mi13257+1464217+504217+5010320(Top 40%)3404(Top 31%)3404(Top 194%)
23M23.00 mi1.25 mi13078+1794181+364181+3610971(Top 43%)3882(Top 36%)3882(Top 221%)
24M24.00 mi1.00 mi12929+1494132+494132+4910323(Top 40%)3609(Top 33%)3609(Top 206%)
40K24.85 mi0.85 mi12768+1614097+354097+3510175(Top 40%)3649(Top 33%)3649(Top 208%)
25.2M25.20 mi0.35 mi12670+984058+394058+398513(Top 33%)2921(Top 27%)2921(Top 167%)
Finish26.22 mi1.02 mi12576+944052+64052+611113(Top 43%)4038(Top 37%)4038(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14606

Females

4724

F45-49

4724

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15191

Females

5037

F45-49

5037

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14606

Females

4724

F45-49

4724

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14356

Females

4643

F45-49

4643

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14370

Females

4669

F45-49

4669

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13307

Females

4214

F45-49

4214

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12358

Females

3919

F45-49

3919

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10681

Females

3309

F45-49

3309

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9140

Females

2773

F45-49

2773

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10320

Females

3404

F45-49

3404

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

10971

Females

3882

F45-49

3882

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10323

Females

3609

F45-49

3609

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10175

Females

3649

F45-49

3649

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8513

Females

2921

F45-49

2921

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11113

Females

4038

F45-49

4038

Passing Analysis

Category:
Athletes Passed
3975
Passed By
633
Net Change
+3342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15918
5K → 10K530131+399#15918#15519
10K → 15K42764+363#15519#15156
15K → 20K352105+247#15156#14909
20K → Half5226+26#14909#14883
Half → 25K41862+356#14883#14527
25K → 30K54158+483#14527#14044
30K → 20M31617+299#14044#13745
20M → 21M3486+342#13745#13403
21M → 35K16014+146#13403#13257
35K → 23M22950+179#13257#13078
23M → 24M16819+149#13078#12929
24M → 40K19332+161#12929#12768
40K → 25.2M1013+98#12768#12670
25.2M → Finish14046+94#12670#12576
TOTALS3975633+3342
📊

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