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BOSTON MARATHON 2024

Nathalia Moran

Bib: 28068•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
32:08
Rank: #23757
Start → 5K
32:08 | 10:21/mi
10K· 6.21 mi
1:03:45
Rank: #23316 (+441)
5K → 10K
31:37 | 10:11/mi
15K· 9.32 mi
1:35:58
Rank: #23123 (+193)
10K → 15K
32:13 | 10:22/mi
20K· 12.43 mi
2:10:06
Rank: #22970 (+153)
15K → 20K
34:08 | 10:59/mi
Half· 13.11 mi
2:17:14
Rank: #22924 (+46)
20K → Half
7:08 | 10:27/mi
25K· 15.53 mi
2:45:51
Rank: #22946 (-22)
Half → 25K
28:37 | 11:48/mi
30K· 18.64 mi
3:23:16
Rank: #22793 (+153)
25K → 30K
37:25 | 12:03/mi
20M
3:39:00
Rank: #22638 (+155)
30K → 20M
15:44 | 11:35/mi
21M
3:53:22
Rank: #22685 (-47)
20M → 21M
14:22 | 14:22/mi
35K· 21.75 mi
4:03:22
Rank: #22747 (-62)
21M → 35K
10:00 | 13:22/mi
23M
4:21:40
Rank: #22910 (-163)
35K → 23M
18:18 | 14:37/mi
24M
4:34:27
Rank: #22924 (-14)
23M → 24M
12:47 | 12:47/mi
40K· 24.85 mi
4:44:52
Rank: #22861 (+63)
24M → 40K
10:25 | 12:11/mi
25.2M
4:49:42
Rank: #22856 (+5)
40K → 25.2M
4:50 | 14:01/mi
Finish· 26.22 mi
5:00:40
Rank: #22815 (+41)
25.2M → Finish
10:58 | 10:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:14
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:43:26
Pace12:28 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:0432:0810:2132:08
10:21
-
10K
6.21 mi12:27:411:03:4510:1631:37
10:11
-0:10
15K
9.32 mi12:59:541:35:5810:1832:13
10:22
+0:11
20K
12.43 mi13:34:022:10:0610:2834:08
10:59
+0:37
Half
13.11 mi13:41:102:17:1410:287:08
10:27
-0:32
25K
15.53 mi14:09:472:45:5110:4128:37
11:48
+1:21
30K
18.64 mi14:47:123:23:1610:5437:25
12:03
+0:15
20M
20.00 mi15:02:563:39:0010:5715:44
11:35
-0:28
21M
21.00 mi15:17:183:53:2211:0714:22
14:22
+2:47
35K
21.75 mi15:27:184:03:2211:1110:00
13:22
-1:00
23M
23.00 mi15:45:364:21:4011:2318:18
14:37
+1:15
24M
24.00 mi15:58:234:34:2711:2612:47
12:47
-1:50
40K
24.85 mi16:08:484:44:5211:2810:25
12:11
-0:36
25.2M
25.20 mi16:13:384:49:4211:304:50
14:01
+1:50
Finish
26.22 mi16:24:365:00:4011:2910:58
10:46
-3:15

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

10:11 /mi

Average Pace

11:29 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:12

49% of race

Time at Steady Pace

1:32:11

31% of race

Time at Slower Pace

1:00:17

20% of race

Average Pace: 11:28 /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 mi11:56:0432:0810:2132:08
10:21
#23757
10K
6.21 mi12:27:411:03:4510:1631:37
10:11
#23316
15K
9.32 mi12:59:541:35:5810:1832:13
10:22
#23123
20K
12.43 mi13:34:022:10:0610:2834:08
10:59
#22970
Half
13.11 mi13:41:102:17:1410:287:08
10:27
#22924
25K
15.53 mi14:09:472:45:5110:4128:37
11:48
#22946
30K
18.64 mi14:47:123:23:1610:5437:25
12:03
#22793
20M
20.00 mi15:02:563:39:0010:5715:44
11:35
#22638
21M
21.00 mi15:17:183:53:2211:0714:22
14:22
#22685
35K
21.75 mi15:27:184:03:2211:1110:00
13:22
#22747
23M
23.00 mi15:45:364:21:4011:2318:18
14:37
#22910
24M
24.00 mi15:58:234:34:2711:2612:47
12:47
#22924
40K
24.85 mi16:08:484:44:5211:2810:25
12:11
#22861
25.2M
25.20 mi16:13:384:49:4211:304:50
14:01
#22856
Finish
26.22 mi16:24:365:00:4011:2910:58
10:46
#22815
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi237579815981522692(Top 89%)9265(Top 85%)9265(Top 199%)
10K6.21 mi3.10 mi23316+4419578+2379578+23722938(Top 90%)9404(Top 86%)9404(Top 202%)
15K9.32 mi3.11 mi23123+1939479+999479+9922692(Top 89%)9265(Top 85%)9265(Top 199%)
20K12.43 mi3.11 mi22970+1539392+879392+8722611(Top 88%)9243(Top 85%)9243(Top 198%)
Half13.11 mi0.68 mi22924+469375+179375+1722571(Top 88%)9264(Top 85%)9264(Top 199%)
25K15.53 mi2.42 mi22946-229423-489423-4822845(Top 89%)9460(Top 87%)9460(Top 203%)
30K18.64 mi3.11 mi22793+1539381+429381+4222007(Top 86%)9159(Top 84%)9159(Top 197%)
20M20.00 mi1.36 mi22638+1559319+629319+6220582(Top 81%)8529(Top 78%)8529(Top 183%)
21M21.00 mi1.00 mi22685-479370-519370-5122829(Top 89%)9708(Top 89%)9708(Top 208%)
35K21.75 mi0.75 mi22747-629406-369406-3623679(Top 93%)10143(Top 93%)10143(Top 218%)
23M23.00 mi1.25 mi22910-1639514-1089514-10824375(Top 95%)10463(Top 96%)10463(Top 225%)
24M24.00 mi1.00 mi22924-149532-189532-1822745(Top 89%)9769(Top 89%)9769(Top 210%)
40K24.85 mi0.85 mi22861+639504+289504+2820819(Top 81%)8919(Top 82%)8919(Top 191%)
25.2M25.20 mi0.35 mi22856+59505-19505-121638(Top 85%)9294(Top 85%)9294(Top 199%)
Finish26.22 mi1.02 mi22815+419491+149491+1420735(Top 81%)8845(Top 81%)8845(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22692

Females

9265

F18-39

9265

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

22938

Females

9404

F18-39

9404

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22692

Females

9265

F18-39

9265

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22611

Females

9243

F18-39

9243

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

22571

Females

9264

F18-39

9264

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

22845

Females

9460

F18-39

9460

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22007

Females

9159

F18-39

9159

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

20582

Females

8529

F18-39

8529

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22829

Females

9708

F18-39

9708

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

23679

Females

10143

F18-39

10143

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

24375

Females

10463

F18-39

10463

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

22745

Females

9769

F18-39

9769

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20819

Females

8919

F18-39

8919

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21638

Females

9294

F18-39

9294

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20735

Females

8845

F18-39

8845

Passing Analysis

Category:
Athletes Passed
1814
Passed By
872
Net Change
+942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23757
5K → 10K49554+441#23757#23316
10K → 15K24148+193#23316#23123
15K → 20K23481+153#23123#22970
20K → Half6115+46#22970#22924
Half → 25K114136-22#22924#22946
25K → 30K22673+153#22946#22793
30K → 20M16813+155#22793#22638
20M → 21M4996-47#22638#22685
21M → 35K2385-62#22685#22747
35K → 23M14177-163#22747#22910
23M → 24M3953-14#22910#22924
24M → 40K7613+63#22924#22861
40K → 25.2M2116+5#22861#22856
25.2M → Finish5312+41#22856#22815
TOTALS1814872+942
📊

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