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BOSTON MARATHON 2024

Margaret Hastings

Bib: 10819•F

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Division (F18-39)
#0 / 4660
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #7193
Start → 5K
7:01/mi
21:49 split
10K· 6.21 mi
43:34
Rank: #6917 (+276)
5K → 10K
7:00/mi
21:45 split
15K· 9.32 mi
1:05:30
Rank: #6783 (+134)
10K → 15K
7:04/mi
21:56 split
20K· 12.43 mi
1:27:39
Rank: #6502 (+281)
15K → 20K
7:08/mi
22:09 split
Half· 13.11 mi
1:32:27
Rank: #6462 (+40)
20K → Half
7:02/mi
4:48 split
25K· 15.53 mi
1:49:49
Rank: #6153 (+309)
Half → 25K
7:10/mi
17:22 split
30K· 18.64 mi
2:13:28
Rank: #5923 (+230)
25K → 30K
7:37/mi
23:39 split
20M
2:25:00
Rank: #6125 (-202)
30K → 20M
8:29/mi
11:32 split
21M
2:35:47
Rank: #6683 (-558)
20M → 21M
10:47/mi
10:47 split
35K· 21.75 mi
2:44:41
Rank: #7578 (-895)
21M → 35K
11:54/mi
8:54 split
23M
2:58:19
Rank: #8401 (-823)
35K → 23M
10:53/mi
13:38 split
24M
3:08:34
Rank: #8902 (-501)
23M → 24M
10:15/mi
10:15 split
40K· 24.85 mi
3:17:11
Rank: #9251 (-349)
24M → 40K
10:05/mi
8:37 split
25.2M
3:20:20
Rank: #9184 (+67)
40K → 25.2M
9:08/mi
3:09 split
Finish· 26.22 mi
3:29:28
Rank: #9416 (-232)
25.2M → Finish
8:58/mi
9:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:27
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:57:01
Pace8:56 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1221:497:0121:49
7:01
-
10K
6.21 mi11:09:5743:347:0121:45
7:00
-0:01
15K
9.32 mi11:31:531:05:307:0221:56
7:04
+0:04
20K
12.43 mi11:54:021:27:397:0322:09
7:08
+0:04
Half
13.11 mi11:58:501:32:277:034:48
7:02
-0:06
25K
15.53 mi12:16:121:49:497:0417:22
7:10
+0:08
30K
18.64 mi12:39:512:13:287:1023:39
7:37
+0:27
20M
20.00 mi12:51:232:25:007:1511:32
8:29
+0:52
21M
21.00 mi13:02:102:35:477:2510:47
10:47
+2:18
35K
21.75 mi13:11:042:44:417:348:54
11:54
+1:07
23M
23.00 mi13:24:422:58:197:4513:38
10:53
-1:01
24M
24.00 mi13:34:573:08:347:5110:15
10:15
-0:38
40K
24.85 mi13:43:343:17:117:568:37
10:05
-0:10
25.2M
25.20 mi13:46:433:20:207:573:09
9:08
-0:57
Finish
26.22 mi13:55:513:29:288:009:08
8:58
-0:10

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

7:00 /mi

Average Pace

8:00 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:28

64% of race

Time at Steady Pace

23:49

11% of race

Time at Slower Pace

52:11

25% of race

Average Pace: 7:59 /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 mi10:48:1221:497:0121:49
7:01
#7193
10K
6.21 mi11:09:5743:347:0121:45
7:00
#6917
15K
9.32 mi11:31:531:05:307:0221:56
7:04
#6783
20K
12.43 mi11:54:021:27:397:0322:09
7:08
#6502
Half
13.11 mi11:58:501:32:277:034:48
7:02
#6462
25K
15.53 mi12:16:121:49:497:0417:22
7:10
#6153
30K
18.64 mi12:39:512:13:287:1023:39
7:37
#5923
20M
20.00 mi12:51:232:25:007:1511:32
8:29
#6125
21M
21.00 mi13:02:102:35:477:2510:47
10:47
#6683
35K
21.75 mi13:11:042:44:417:348:54
11:54
#7578
23M
23.00 mi13:24:422:58:197:4513:38
10:53
#8401
24M
24.00 mi13:34:573:08:347:5110:15
10:15
#8902
40K
24.85 mi13:43:343:17:117:568:37
10:05
#9251
25.2M
25.20 mi13:46:433:20:207:573:09
9:08
#9184
Finish
26.22 mi13:55:513:29:288:009:08
8:58
#9416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71938918916592(Top 26%)787(Top 7%)787(Top 17%)
10K6.21 mi3.10 mi6917+276825+66825+666685(Top 26%)777(Top 7%)777(Top 17%)
15K9.32 mi3.11 mi6783+134799+26799+266592(Top 26%)787(Top 7%)787(Top 17%)
20K12.43 mi3.11 mi6502+281736+63736+635991(Top 23%)671(Top 6%)671(Top 14%)
Half13.11 mi0.68 mi6462+40733+3733+36050(Top 24%)698(Top 6%)698(Top 15%)
25K15.53 mi2.42 mi6153+309676+57676+575129(Top 20%)554(Top 5%)554(Top 12%)
30K18.64 mi3.11 mi5923+2306766765691(Top 22%)878(Top 8%)878(Top 19%)
20M20.00 mi1.36 mi6125-202761-85761-859371(Top 37%)2637(Top 24%)2637(Top 57%)
21M21.00 mi1.00 mi6683-558971-210971-21015718(Top 62%)6174(Top 57%)6174(Top 132%)
35K21.75 mi0.75 mi7578-8951339-3681339-36821611(Top 85%)9149(Top 84%)9149(Top 196%)
23M23.00 mi1.25 mi8401-8231761-4221761-42218115(Top 71%)7456(Top 68%)7456(Top 160%)
24M24.00 mi1.00 mi8902-5012032-2712032-27117125(Top 67%)7012(Top 64%)7012(Top 150%)
40K24.85 mi0.85 mi9251-3492248-2162248-21615289(Top 60%)6150(Top 56%)6150(Top 132%)
25.2M25.20 mi0.35 mi9184+672241+72241+77232(Top 28%)2299(Top 21%)2299(Top 49%)
Finish26.22 mi1.02 mi9416-2322381-1402381-14014008(Top 55%)5475(Top 50%)5475(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6592

Females

787

F18-39

787

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6685

Females

777

F18-39

777

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6592

Females

787

F18-39

787

15K→20K

9.3 - 12.4 mi

Top 23%
×5story building
+106ft-86ft

Overall

5991

Females

671

F18-39

671

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6050

Females

698

F18-39

698

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5129

Females

554

F18-39

554

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

5691

Females

878

F18-39

878

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9371

Females

2637

F18-39

2637

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15718

Females

6174

F18-39

6174

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21611

Females

9149

F18-39

9149

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18115

Females

7456

F18-39

7456

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17125

Females

7012

F18-39

7012

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15289

Females

6150

F18-39

6150

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7232

Females

2299

F18-39

2299

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14008

Females

5475

F18-39

5475

Passing Analysis

Category:
Athletes Passed
1855
Passed By
4078
Net Change
-2223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7193
5K → 10K34670+276#7193#6917
10K → 15K22591+134#6917#6783
15K → 20K31332+281#6783#6502
20K → Half5616+40#6502#6462
Half → 25K32819+309#6462#6153
25K → 30K32696+230#6153#5923
30K → 20M45247-202#5923#6125
20M → 21M27585-558#6125#6683
21M → 35K10905-895#6683#7578
35K → 23M23846-823#7578#8401
23M → 24M13514-501#8401#8902
24M → 40K29378-349#8902#9251
40K → 25.2M8013+67#9251#9184
25.2M → Finish34266-232#9184#9416
TOTALS18554078-2223
📊

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