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BOSTON MARATHON 2024

Monica Quiroga

Bib: 19874•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Female)
#0 / 10924
Top 29%
Masters (Masters Women)
#0 / 6263
Top 16%
Division (F45-49)
#0 / 1753
Top 19%
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
7:53/mi
24:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
48:46
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:34
↑ 67↓ 78
20K· 12.43 mi
8:06/mi
1:38:44
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:44:14
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:04:08
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:30:37
↑ 181↓ 1480.2%
20M
8:34/mi
2:42:16
↑ 64↓ 500.2%
21M
9:16/mi
2:51:32
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:57:40
↑ 17↓ 861.7%
23M
8:26/mi
3:08:14
↑ 23↓ 630.6%
24M
8:22/mi
3:16:36
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:23:53
↓ 200.3%
25.2M
9:37/mi
3:27:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:17/mi
3:35:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:14
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:51:24
Pace8:30 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0524:297:5324:29
7:53
-
10K
6.21 mi11:40:2248:467:5124:17
7:49
-0:04
15K
9.32 mi12:05:101:13:347:5424:48
7:59
+0:10
20K
12.43 mi12:30:201:38:447:5725:10
8:06
+0:07
Half
13.11 mi12:35:501:44:147:575:30
8:04
-0:02
25K
15.53 mi12:55:442:04:087:5919:54
8:12
+0:08
30K
18.64 mi13:22:132:30:378:0526:29
8:31
+0:19
20M
20.00 mi13:33:522:42:168:0711:39
8:34
+0:03
21M
21.00 mi13:43:082:51:328:109:16
9:16
+0:42
35K
21.75 mi13:49:162:57:408:106:08
8:12
-1:04
23M
23.00 mi13:59:503:08:148:1110:34
8:26
+0:14
24M
24.00 mi14:08:123:16:368:128:22
8:22
-0:04
40K
24.85 mi14:15:293:23:538:127:17
8:31
+0:09
25.2M
25.20 mi14:18:483:27:128:133:19
9:37
+1:06
Finish
26.22 mi14:27:143:35:388:148:26
8:17
-1:20

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

7:49 /mi

Average Pace

8:14 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:34

34% of race

Time at Steady Pace

1:57:50

55% of race

Time at Slower Pace

24:14

11% of race

Average Pace: 8:13 /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 mi11:16:0524:297:5324:29
7:53
#13737
10K
6.21 mi11:40:2248:467:5124:17
7:49
#13232
15K
9.32 mi12:05:101:13:347:5424:48
7:59
#13260
20K
12.43 mi12:30:201:38:447:5725:10
8:06
#12980
Half
13.11 mi12:35:501:44:147:575:30
8:04
#12968
25K
15.53 mi12:55:442:04:087:5919:54
8:12
#12622
30K
18.64 mi13:22:132:30:378:0526:29
8:31
#12220
20M
20.00 mi13:33:522:42:168:0711:39
8:34
#11991
21M
21.00 mi13:43:082:51:328:109:16
9:16
#11781
35K
21.75 mi13:49:162:57:408:106:08
8:12
#11652
23M
23.00 mi13:59:503:08:148:1110:34
8:26
#11334
24M
24.00 mi14:08:123:16:368:128:22
8:22
#11174
40K
24.85 mi14:15:293:23:538:127:17
8:31
#11035
25.2M
25.20 mi14:18:483:27:128:133:19
9:37
#10973
Finish
26.22 mi14:27:143:35:388:148:26
8:17
#10908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi137374139413913342(Top 52%)3992(Top 37%)3992(Top 228%)
10K6.21 mi3.10 mi13232+5053857+2823857+28212798(Top 50%)3646(Top 33%)3646(Top 208%)
15K9.32 mi3.11 mi13260-283899-423899-4213342(Top 52%)3992(Top 37%)3992(Top 228%)
20K12.43 mi3.11 mi12980+2803762+1373762+13712530(Top 49%)3596(Top 33%)3596(Top 205%)
Half13.11 mi0.68 mi12968+123769-73769-713157(Top 51%)3971(Top 36%)3971(Top 227%)
25K15.53 mi2.42 mi12622+3463602+1673602+16711419(Top 45%)3188(Top 29%)3188(Top 182%)
30K18.64 mi3.11 mi12220+4023471+1313471+13110784(Top 42%)3089(Top 28%)3089(Top 176%)
20M20.00 mi1.36 mi11991+2293402+693402+699853(Top 39%)2876(Top 26%)2876(Top 164%)
21M21.00 mi1.00 mi11781+2103346+563346+569789(Top 38%)3111(Top 28%)3111(Top 177%)
35K21.75 mi0.75 mi11652+1293306+403306+409010(Top 35%)2729(Top 25%)2729(Top 156%)
23M23.00 mi1.25 mi11334+3183214+923214+928167(Top 32%)2471(Top 23%)2471(Top 141%)
24M24.00 mi1.00 mi11174+1603174+403174+408691(Top 34%)2803(Top 26%)2803(Top 160%)
40K24.85 mi0.85 mi11035+1393147+273147+278468(Top 33%)2801(Top 26%)2801(Top 160%)
25.2M25.20 mi0.35 mi10973+623135+123135+129261(Top 36%)3276(Top 30%)3276(Top 187%)
Finish26.22 mi1.02 mi10908+653145-103145-1010203(Top 40%)3601(Top 33%)3601(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13342

Females

3992

F45-49

3992

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12798

Females

3646

F45-49

3646

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13342

Females

3992

F45-49

3992

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12530

Females

3596

F45-49

3596

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13157

Females

3971

F45-49

3971

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11419

Females

3188

F45-49

3188

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10784

Females

3089

F45-49

3089

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

9853

Females

2876

F45-49

2876

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9789

Females

3111

F45-49

3111

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9010

Females

2729

F45-49

2729

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8167

Females

2471

F45-49

2471

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8691

Females

2803

F45-49

2803

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8468

Females

2801

F45-49

2801

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9261

Females

3276

F45-49

3276

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10203

Females

3601

F45-49

3601

Passing Analysis

Category:
Athletes Passed
3726
Passed By
897
Net Change
+2829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13737
5K → 10K613108+505#13737#13232
10K → 15K208236-28#13232#13260
15K → 20K404124+280#13260#12980
20K → Half4937+12#12980#12968
Half → 25K41771+346#12968#12622
25K → 30K512110+402#12622#12220
30K → 20M26132+229#12220#11991
20M → 21M24535+210#11991#11781
21M → 35K14617+129#11781#11652
35K → 23M33113+318#11652#11334
23M → 24M18727+160#11334#11174
24M → 40K16930+139#11174#11035
40K → 25.2M7816+62#11035#10973
25.2M → Finish10641+65#10973#10908
TOTALS3726897+2829
📊

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