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BOSTON MARATHON 2024

Ana Sacoto

Bib: 15021•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Masters (Masters Women)
#0 / 6263
Top 9%
Division (F45-49)
#0 / 1753
Top 10%
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
6:52/mi
21:19
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
43:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:07:11
↑ 67↓ 78
20K· 12.43 mi
8:02/mi
1:32:09
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:37:13
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
1:57:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:23:43
↑ 181↓ 1480.2%
20M
8:28/mi
2:35:14
↑ 64↓ 500.2%
21M
9:02/mi
2:44:16
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:50:24
↑ 17↓ 861.7%
23M
8:15/mi
3:00:44
↑ 23↓ 630.6%
24M
8:17/mi
3:09:01
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:16:16
↓ 200.3%
25.2M
9:25/mi
3:19:31
↑ 13↓ 160.2%
Finish· 26.22 mi
8:08/mi
3:27:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:13
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:50:35
Pace8:26 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5721:196:5221:19
6:52
-
10K
6.21 mi11:09:2343:457:0222:26
7:13
+0:21
15K
9.32 mi11:32:491:07:117:1223:26
7:33
+0:20
20K
12.43 mi11:57:471:32:097:2524:58
8:02
+0:29
Half
13.11 mi12:02:511:37:137:255:04
7:26
-0:36
25K
15.53 mi12:22:451:57:077:3219:54
8:12
+0:46
30K
18.64 mi12:49:212:23:437:4326:36
8:34
+0:22
20M
20.00 mi13:00:522:35:147:4611:31
8:28
-0:06
21M
21.00 mi13:09:542:44:167:499:02
9:02
+0:34
35K
21.75 mi13:16:022:50:247:506:08
8:12
-0:50
23M
23.00 mi13:26:223:00:447:5110:20
8:15
+0:03
24M
24.00 mi13:34:393:09:017:538:17
8:17
+0:02
40K
24.85 mi13:41:543:16:167:547:15
8:29
+0:12
25.2M
25.20 mi13:45:093:19:317:553:15
9:25
+0:56
Finish
26.22 mi13:53:263:27:487:568:17
8:08
-1:17

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

6:52 /mi

Average Pace

7:56 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:15

35% of race

Time at Steady Pace

1:36:40

47% of race

Time at Slower Pace

38:53

19% of race

Average Pace: 7:56 /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 mi10:46:5721:196:5221:19
6:52
#6144
10K
6.21 mi11:09:2343:457:0222:26
7:13
#7094
15K
9.32 mi11:32:491:07:117:1223:26
7:33
#7937
20K
12.43 mi11:57:471:32:097:2524:58
8:02
#8973
Half
13.11 mi12:02:511:37:137:255:04
7:26
#8955
25K
15.53 mi12:22:451:57:077:3219:54
8:12
#9352
30K
18.64 mi12:49:212:23:437:4326:36
8:34
#9602
20M
20.00 mi13:00:522:35:147:4611:31
8:28
#9510
21M
21.00 mi13:09:542:44:167:499:02
9:02
#9385
35K
21.75 mi13:16:022:50:247:506:08
8:12
#9324
23M
23.00 mi13:26:223:00:447:5110:20
8:15
#9096
24M
24.00 mi13:34:393:09:017:538:17
8:17
#9036
40K
24.85 mi13:41:543:16:167:547:15
8:29
#8962
25.2M
25.20 mi13:45:093:19:317:553:15
9:25
#8934
Finish
26.22 mi13:53:263:27:487:568:17
8:08
#8932
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi614457757710008(Top 39%)2175(Top 20%)2175(Top 124%)
10K6.21 mi3.10 mi7094-950876-299876-2998089(Top 32%)1284(Top 12%)1284(Top 73%)
15K9.32 mi3.11 mi7937-8431198-3221198-32210008(Top 39%)2175(Top 20%)2175(Top 124%)
20K12.43 mi3.11 mi8973-10361651-4531651-45312094(Top 47%)3366(Top 31%)3366(Top 192%)
Half13.11 mi0.68 mi8955+181656-51656-58647(Top 34%)1656(Top 15%)1656(Top 94%)
25K15.53 mi2.42 mi9352-3971877-2211877-22111408(Top 45%)3177(Top 29%)3177(Top 181%)
30K18.64 mi3.11 mi9602-2502109-2322109-23210966(Top 43%)3162(Top 29%)3162(Top 180%)
20M20.00 mi1.36 mi9510+922127-182127-189314(Top 36%)2611(Top 24%)2611(Top 149%)
21M21.00 mi1.00 mi9385+1252131-42131-48764(Top 34%)2564(Top 23%)2564(Top 146%)
35K21.75 mi0.75 mi9324+612137-62137-68987(Top 35%)2706(Top 25%)2706(Top 154%)
23M23.00 mi1.25 mi9096+2282080+572080+577096(Top 28%)1951(Top 18%)1951(Top 111%)
24M24.00 mi1.00 mi9036+602096-162096-168228(Top 32%)2592(Top 24%)2592(Top 148%)
40K24.85 mi0.85 mi8962+742105-92105-98252(Top 32%)2697(Top 25%)2697(Top 154%)
25.2M25.20 mi0.35 mi8934+282119-142119-148453(Top 33%)2861(Top 26%)2861(Top 163%)
Finish26.22 mi1.02 mi8932+22162-432162-439370(Top 37%)3216(Top 29%)3216(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10008

Females

2175

F45-49

2175

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8089

Females

1284

F45-49

1284

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10008

Females

2175

F45-49

2175

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

12094

Females

3366

F45-49

3366

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

8647

Females

1656

F45-49

1656

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11408

Females

3177

F45-49

3177

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10966

Females

3162

F45-49

3162

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9314

Females

2611

F45-49

2611

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8764

Females

2564

F45-49

2564

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8987

Females

2706

F45-49

2706

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7096

Females

1951

F45-49

1951

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8228

Females

2592

F45-49

2592

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8252

Females

2697

F45-49

2697

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8453

Females

2861

F45-49

2861

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9370

Females

3216

F45-49

3216

Passing Analysis

Category:
Athletes Passed
1558
Passed By
4345
Net Change
-2788
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6144
5K → 10K29979-950#6144#7094
10K → 15K32875-843#7094#7937
15K → 20K261062-1036#7937#8973
20K → Half4224+18#8973#8955
Half → 25K105502-397#8955#9352
25K → 30K182431-250#9352#9602
30K → 20M19098+92#9602#9510
20M → 21M19671+125#9510#9385
21M → 35K10039+61#9385#9324
35K → 23M25729+228#9324#9096
23M → 24M11656+60#9096#9036
24M → 40K13359+74#9036#8962
40K → 25.2M5628+28#8962#8934
25.2M → Finish9492+2#8934#8932
TOTALS15584345-2788
📊

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