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BOSTON MARATHON 2024

Daniela Acuna

Bib: 19111•F

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
8:27/mi
26:16
↑ 97↓ 3451.5%
10K· 6.21 mi
8:30/mi
52:42
↑ 79↓ 1380.4%
15K· 9.32 mi
8:35/mi
1:19:23
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:46:29
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:52:15
↑ 19↓ 370.5%
25K· 15.53 mi
8:59/mi
2:14:02
↑ 66↓ 880.2%
30K· 18.64 mi
9:27/mi
2:43:25
↑ 181↓ 1480.2%
20M
10:45/mi
2:58:02
↑ 64↓ 500.2%
21M
11:17/mi
3:09:19
↑ 106↓ 241.6%
35K· 21.75 mi
11:07/mi
3:17:38
↑ 17↓ 861.7%
23M
11:59/mi
3:32:38
↑ 23↓ 630.6%
24M
11:02/mi
3:43:40
↓ 821.3%
40K· 24.85 mi
12:04/mi
3:53:59
↓ 200.3%
25.2M
11:56/mi
3:58:06
↑ 13↓ 160.2%
Finish· 26.22 mi
10:11/mi
4:08:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:15
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:16:14
Pace10:24 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5426:168:2726:16
8:27
-
10K
6.21 mi11:44:2052:428:2926:26
8:30
+0:03
15K
9.32 mi12:11:011:19:238:3126:41
8:35
+0:05
20K
12.43 mi12:38:071:46:298:3427:06
8:43
+0:08
Half
13.11 mi12:43:531:52:158:345:46
8:27
-0:16
25K
15.53 mi13:05:402:14:028:3821:47
8:59
+0:32
30K
18.64 mi13:35:032:43:258:4629:23
9:27
+0:28
20M
20.00 mi13:49:402:58:028:5414:37
10:45
+1:18
21M
21.00 mi14:00:573:09:199:0111:17
11:17
+0:32
35K
21.75 mi14:09:163:17:389:058:19
11:07
-0:10
23M
23.00 mi14:24:163:32:389:1515:00
11:59
+0:52
24M
24.00 mi14:35:183:43:409:1911:02
11:02
-0:57
40K
24.85 mi14:45:373:53:599:2510:19
12:04
+1:02
25.2M
25.20 mi14:49:443:58:069:274:07
11:56
-0:08
Finish
26.22 mi15:00:074:08:299:2910:23
10:11
-1:45

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

8:27 /mi

Average Pace

9:29 /mi

Slowest Pace

12:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:25

66% of race

Time at Steady Pace

25:00

10% of race

Time at Slower Pace

1:00:04

24% of race

Average Pace: 9:29 /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 mi11:17:5426:168:2726:16
8:27
#17539
10K
6.21 mi11:44:2052:428:2926:26
8:30
#17427
15K
9.32 mi12:11:011:19:238:3126:41
8:35
#17199
20K
12.43 mi12:38:071:46:298:3427:06
8:43
#16832
Half
13.11 mi12:43:531:52:158:345:46
8:27
#16748
25K
15.53 mi13:05:402:14:028:3821:47
8:59
#16450
30K
18.64 mi13:35:032:43:258:4629:23
9:27
#16242
20M
20.00 mi13:49:402:58:028:5414:37
10:45
#16515
21M
21.00 mi14:00:573:09:199:0111:17
11:17
#16606
35K
21.75 mi14:09:163:17:389:058:19
11:07
#16811
23M
23.00 mi14:24:163:32:389:1515:00
11:59
#17197
24M
24.00 mi14:35:183:43:409:1911:02
11:02
#17346
40K
24.85 mi14:45:373:53:599:2510:19
12:04
#17505
25.2M
25.20 mi14:49:443:58:069:274:07
11:56
#17482
Finish
26.22 mi15:00:074:08:299:2910:23
10:11
#17498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi175396491649116906(Top 66%)6091(Top 56%)6091(Top 347%)
10K6.21 mi3.10 mi17427+1126405+866405+8617348(Top 68%)6340(Top 58%)6340(Top 362%)
15K9.32 mi3.11 mi17199+2286267+1386267+13816906(Top 66%)6091(Top 56%)6091(Top 347%)
20K12.43 mi3.11 mi16832+3676066+2016066+20115969(Top 63%)5571(Top 51%)5571(Top 318%)
Half13.11 mi0.68 mi16748+846020+466020+4615516(Top 61%)5359(Top 49%)5359(Top 306%)
25K15.53 mi2.42 mi16450+2985871+1495871+14915472(Top 61%)5431(Top 50%)5431(Top 310%)
30K18.64 mi3.11 mi16242+2085821+505821+5015308(Top 60%)5588(Top 51%)5588(Top 319%)
20M20.00 mi1.36 mi16515-2736019-1986019-19818676(Top 73%)7550(Top 69%)7550(Top 431%)
21M21.00 mi1.00 mi16606-916088-696088-6917107(Top 67%)6907(Top 63%)6907(Top 394%)
35K21.75 mi0.75 mi16811-2056238-1506238-15020067(Top 79%)8373(Top 77%)8373(Top 478%)
23M23.00 mi1.25 mi17197-3866481-2436481-24320686(Top 81%)8738(Top 80%)8738(Top 498%)
24M24.00 mi1.00 mi17346-1496585-1046585-10419320(Top 76%)8112(Top 74%)8112(Top 463%)
40K24.85 mi0.85 mi17505-1596717-1326717-13220592(Top 81%)8799(Top 81%)8799(Top 502%)
25.2M25.20 mi0.35 mi17482+236716+16716+117232(Top 67%)7162(Top 66%)7162(Top 409%)
Finish26.22 mi1.02 mi17498-166751-356751-3519057(Top 75%)7994(Top 73%)7994(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

16906

Females

6091

F45-49

6091

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17348

Females

6340

F45-49

6340

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

16906

Females

6091

F45-49

6091

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

15969

Females

5571

F45-49

5571

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

15516

Females

5359

F45-49

5359

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15472

Females

5431

F45-49

5431

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15308

Females

5588

F45-49

5588

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18676

Females

7550

F45-49

7550

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17107

Females

6907

F45-49

6907

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20067

Females

8373

F45-49

8373

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20686

Females

8738

F45-49

8738

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19320

Females

8112

F45-49

8112

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20592

Females

8799

F45-49

8799

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17232

Females

7162

F45-49

7162

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19057

Females

7994

F45-49

7994

Passing Analysis

Category:
Athletes Passed
2325
Passed By
2284
Net Change
+41
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17539
5K → 10K339227+112#17539#17427
10K → 15K370142+228#17427#17199
15K → 20K45285+367#17199#16832
20K → Half9410+84#16832#16748
Half → 25K35961+298#16748#16450
25K → 30K342134+208#16450#16242
30K → 20M51324-273#16242#16515
20M → 21M74165-91#16515#16606
21M → 35K32237-205#16606#16811
35K → 23M32418-386#16811#17197
23M → 24M39188-149#17197#17346
24M → 40K36195-159#17346#17505
40K → 25.2M4522+23#17505#17482
25.2M → Finish6076-16#17482#17498
TOTALS23252284+41
📊

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