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BOSTON MARATHON 2024

Miranda D'addario

Bib: 27012•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 44%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:44
Rank: #14372
Start → 5K
24:44 | 7:58/mi
10K· 6.21 mi
49:22
Rank: #14016 (+356)
5K → 10K
24:38 | 7:56/mi
15K· 9.32 mi
1:14:44
Rank: #14182 (-166)
10K → 15K
25:22 | 8:10/mi
20K· 12.43 mi
1:40:27
Rank: #13957 (+225)
15K → 20K
25:43 | 8:17/mi
Half· 13.11 mi
1:46:13
Rank: #14033 (-76)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:07:39
Rank: #14153 (-120)
Half → 25K
21:26 | 8:50/mi
30K· 18.64 mi
2:35:49
Rank: #13961 (+192)
25K → 30K
28:10 | 9:04/mi
20M
2:48:10
Rank: #13828 (+133)
30K → 20M
12:21 | 9:05/mi
21M
2:58:27
Rank: #13840 (-12)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:05:48
Rank: #13957 (-117)
21M → 35K
7:21 | 9:49/mi
23M
3:17:50
Rank: #13957
35K → 23M
12:02 | 9:37/mi
24M
3:26:59
Rank: #13890 (+67)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:35:01
Rank: #13827 (+63)
24M → 40K
8:02 | 9:24/mi
25.2M
3:38:36
Rank: #13791 (+36)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:48:17
Rank: #13905 (-114)
25.2M → Finish
9:41 | 9:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:13
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time2:02:04
Pace9:19 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:0224:447:5824:44
7:58
-
10K
6.21 mi12:05:4049:227:5724:38
7:56
-0:02
15K
9.32 mi12:31:021:14:448:0125:22
8:10
+0:14
20K
12.43 mi12:56:451:40:278:0525:43
8:17
+0:07
Half
13.11 mi13:02:311:46:138:065:46
8:27
+0:10
25K
15.53 mi13:23:572:07:398:1321:26
8:50
+0:23
30K
18.64 mi13:52:072:35:498:2228:10
9:04
+0:14
20M
20.00 mi14:04:282:48:108:2412:21
9:05
+0:01
21M
21.00 mi14:14:452:58:278:3010:17
10:17
+1:12
35K
21.75 mi14:22:063:05:488:337:21
9:49
-0:28
23M
23.00 mi14:34:083:17:508:3612:02
9:37
-0:12
24M
24.00 mi14:43:173:26:598:379:09
9:09
-0:28
40K
24.85 mi14:51:193:35:018:398:02
9:24
+0:15
25.2M
25.20 mi14:54:543:38:368:403:35
10:23
+0:59
Finish
26.22 mi15:04:353:48:178:439:41
9:30
-0:53

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

7:56 /mi

Average Pace

8:43 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:13

47% of race

Time at Steady Pace

1:19:08

35% of race

Time at Slower Pace

42:56

19% of race

Average Pace: 8:42 /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 mi11:41:0224:447:5824:44
7:58
#14372
10K
6.21 mi12:05:4049:227:5724:38
7:56
#14016
15K
9.32 mi12:31:021:14:448:0125:22
8:10
#14182
20K
12.43 mi12:56:451:40:278:0525:43
8:17
#13957
Half
13.11 mi13:02:311:46:138:065:46
8:27
#14033
25K
15.53 mi13:23:572:07:398:1321:26
8:50
#14153
30K
18.64 mi13:52:072:35:498:2228:10
9:04
#13961
20M
20.00 mi14:04:282:48:108:2412:21
9:05
#13828
21M
21.00 mi14:14:452:58:278:3010:17
10:17
#13840
35K
21.75 mi14:22:063:05:488:337:21
9:49
#13957
23M
23.00 mi14:34:083:17:508:3612:02
9:37
#13957
24M
24.00 mi14:43:173:26:598:379:09
9:09
#13890
40K
24.85 mi14:51:193:35:018:398:02
9:24
#13827
25.2M
25.20 mi14:54:543:38:368:403:35
10:23
#13791
Finish
26.22 mi15:04:353:48:178:439:41
9:30
#13905
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi143724546454614505(Top 57%)4660(Top 43%)4660(Top 100%)
10K6.21 mi3.10 mi14016+3564347+1994347+19913679(Top 54%)4155(Top 38%)4155(Top 89%)
15K9.32 mi3.11 mi14182-1664448-1014448-10114505(Top 57%)4660(Top 43%)4660(Top 100%)
20K12.43 mi3.11 mi13957+2254335+1134335+11313597(Top 53%)4187(Top 38%)4187(Top 90%)
Half13.11 mi0.68 mi14033-764383-484383-4815447(Top 60%)5290(Top 48%)5290(Top 114%)
25K15.53 mi2.42 mi14153-1204487-1044487-10414763(Top 58%)5042(Top 46%)5042(Top 108%)
30K18.64 mi3.11 mi13961+1924460+274460+2713557(Top 53%)4599(Top 42%)4599(Top 99%)
20M20.00 mi1.36 mi13828+1334440+204440+2012591(Top 49%)4347(Top 40%)4347(Top 93%)
21M21.00 mi1.00 mi13840-124516-764516-7614073(Top 55%)5347(Top 49%)5347(Top 115%)
35K21.75 mi0.75 mi13957-1174605-894605-8916618(Top 65%)6658(Top 61%)6658(Top 143%)
23M23.00 mi1.25 mi139574661-564661-5613972(Top 55%)5399(Top 49%)5399(Top 116%)
24M24.00 mi1.00 mi13890+674667-64667-612878(Top 50%)4863(Top 45%)4863(Top 104%)
40K24.85 mi0.85 mi13827+634675-84675-812720(Top 50%)4907(Top 45%)4907(Top 105%)
25.2M25.20 mi0.35 mi13791+364674+14674+112471(Top 49%)4836(Top 44%)4836(Top 104%)
Finish26.22 mi1.02 mi13905-1144769-954769-9516551(Top 65%)6785(Top 62%)6785(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14505

Females

4660

F18-39

4660

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13679

Females

4155

F18-39

4155

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14505

Females

4660

F18-39

4660

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13597

Females

4187

F18-39

4187

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15447

Females

5290

F18-39

5290

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14763

Females

5042

F18-39

5042

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

13557

Females

4599

F18-39

4599

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12591

Females

4347

F18-39

4347

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14073

Females

5347

F18-39

5347

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16618

Females

6658

F18-39

6658

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

13972

Females

5399

F18-39

5399

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12878

Females

4863

F18-39

4863

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12720

Females

4907

F18-39

4907

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12471

Females

4836

F18-39

4836

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16551

Females

6785

F18-39

6785

Passing Analysis

Category:
Athletes Passed
2470
Passed By
2003
Net Change
+467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14372
5K → 10K489133+356#14372#14016
10K → 15K170336-166#14016#14182
15K → 20K354129+225#14182#13957
20K → Half29105-76#13957#14033
Half → 25K183303-120#14033#14153
25K → 30K370178+192#14153#13961
30K → 20M19865+133#13961#13828
20M → 21M142154-12#13828#13840
21M → 35K57174-117#13840#13957
35K → 23M1281280#13957#13957
23M → 24M12760+67#13957#13890
24M → 40K11855+63#13890#13827
40K → 25.2M5418+36#13827#13791
25.2M → Finish51165-114#13791#13905
TOTALS24702003+467
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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