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BOSTON MARATHON 2024

Sara Hillring

Bib: 12438•F

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 28%
Gender (Female)
#0 / 10924
Top 12%
Division (F18-39)
#0 / 4660
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:22
Rank: #8430
Start → 5K
22:22 | 7:12/mi
10K· 6.21 mi
44:33
Rank: #7921 (+509)
5K → 10K
22:11 | 7:08/mi
15K· 9.32 mi
1:06:53
Rank: #7718 (+203)
10K → 15K
22:20 | 7:11/mi
20K· 12.43 mi
1:29:36
Rank: #7499 (+219)
15K → 20K
22:43 | 7:19/mi
Half· 13.11 mi
1:34:33
Rank: #7473 (+26)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:52:42
Rank: #7310 (+163)
Half → 25K
18:09 | 7:29/mi
30K· 18.64 mi
2:17:12
Rank: #7197 (+113)
25K → 30K
24:30 | 7:53/mi
20M
2:28:16
Rank: #7169 (+28)
30K → 20M
11:04 | 8:09/mi
21M
2:37:03
Rank: #7092 (+77)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:43:05
Rank: #7063 (+29)
21M → 35K
6:02 | 8:04/mi
23M
2:53:41
Rank: #7052 (+11)
35K → 23M
10:36 | 8:28/mi
24M
3:02:01
Rank: #7066 (-14)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:09:16
Rank: #7065 (+1)
24M → 40K
7:15 | 8:29/mi
25.2M
3:12:24
Rank: #7030 (+35)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:20:40
Rank: #7068 (-38)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:33
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:46:07
Pace8:06 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2822:227:1222:22
7:12
-
10K
6.21 mi11:13:3944:337:1022:11
7:08
-0:04
15K
9.32 mi11:35:591:06:537:1122:20
7:11
+0:03
20K
12.43 mi11:58:421:29:367:1322:43
7:19
+0:08
Half
13.11 mi12:03:391:34:337:134:57
7:15
-0:04
25K
15.53 mi12:21:481:52:427:1518:09
7:29
+0:14
30K
18.64 mi12:46:182:17:127:2224:30
7:53
+0:24
20M
20.00 mi12:57:222:28:167:2511:04
8:09
+0:16
21M
21.00 mi13:06:092:37:037:298:47
8:47
+0:38
35K
21.75 mi13:12:112:43:057:306:02
8:04
-0:43
23M
23.00 mi13:22:472:53:417:3310:36
8:28
+0:24
24M
24.00 mi13:31:073:02:017:358:20
8:20
-0:08
40K
24.85 mi13:38:223:09:167:377:15
8:29
+0:09
25.2M
25.20 mi13:41:303:12:247:383:08
9:05
+0:36
Finish
26.22 mi13:49:463:20:407:408:16
8:07
-0:58

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

7:08 /mi

Average Pace

7:40 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:42

56% of race

Time at Steady Pace

58:12

29% of race

Time at Slower Pace

29:46

15% of race

Average Pace: 7:39 /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 mi10:51:2822:227:1222:22
7:12
#8430
10K
6.21 mi11:13:3944:337:1022:11
7:08
#7921
15K
9.32 mi11:35:591:06:537:1122:20
7:11
#7718
20K
12.43 mi11:58:421:29:367:1322:43
7:19
#7499
Half
13.11 mi12:03:391:34:337:134:57
7:15
#7473
25K
15.53 mi12:21:481:52:427:1518:09
7:29
#7310
30K
18.64 mi12:46:182:17:127:2224:30
7:53
#7197
20M
20.00 mi12:57:222:28:167:2511:04
8:09
#7169
21M
21.00 mi13:06:092:37:037:298:47
8:47
#7092
35K
21.75 mi13:12:112:43:057:306:02
8:04
#7063
23M
23.00 mi13:22:472:53:417:3310:36
8:28
#7052
24M
24.00 mi13:31:073:02:017:358:20
8:20
#7066
40K
24.85 mi13:38:223:09:167:377:15
8:29
#7065
25.2M
25.20 mi13:41:303:12:247:383:08
9:05
#7030
Finish
26.22 mi13:49:463:20:407:408:16
8:07
#7068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8430134913497418(Top 29%)1056(Top 10%)1056(Top 23%)
10K6.21 mi3.10 mi7921+5091167+1821167+1827543(Top 30%)1051(Top 10%)1051(Top 23%)
15K9.32 mi3.11 mi7718+2031114+531114+537418(Top 29%)1056(Top 10%)1056(Top 23%)
20K12.43 mi3.11 mi7499+2191063+511063+517077(Top 28%)1026(Top 9%)1026(Top 22%)
Half13.11 mi0.68 mi7473+261062+11062+17410(Top 29%)1145(Top 10%)1145(Top 25%)
25K15.53 mi2.42 mi7310+1631039+231039+236903(Top 27%)1135(Top 10%)1135(Top 24%)
30K18.64 mi3.11 mi7197+1131057-181057-187207(Top 28%)1446(Top 13%)1446(Top 31%)
20M20.00 mi1.36 mi7169+281087-301087-307546(Top 30%)1778(Top 16%)1778(Top 38%)
21M21.00 mi1.00 mi7092+771110-231110-237544(Top 30%)1964(Top 18%)1964(Top 42%)
35K21.75 mi0.75 mi7063+291133-231133-238187(Top 32%)2301(Top 21%)2301(Top 49%)
23M23.00 mi1.25 mi7052+111177-441177-448289(Top 32%)2520(Top 23%)2520(Top 54%)
24M24.00 mi1.00 mi7066-141230-531230-538469(Top 33%)2685(Top 25%)2685(Top 58%)
40K24.85 mi0.85 mi7065+11272-421272-428245(Top 32%)2690(Top 25%)2690(Top 58%)
25.2M25.20 mi0.35 mi7030+351276-41276-46957(Top 27%)2137(Top 20%)2137(Top 46%)
Finish26.22 mi1.02 mi7068-381339-631339-639261(Top 36%)3161(Top 29%)3161(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7418

Females

1056

F18-39

1056

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7543

Females

1051

F18-39

1051

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7418

Females

1056

F18-39

1056

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7077

Females

1026

F18-39

1026

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7410

Females

1145

F18-39

1145

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6903

Females

1135

F18-39

1135

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7207

Females

1446

F18-39

1446

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7546

Females

1778

F18-39

1778

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7544

Females

1964

F18-39

1964

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8187

Females

2301

F18-39

2301

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8289

Females

2520

F18-39

2520

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8469

Females

2685

F18-39

2685

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8245

Females

2690

F18-39

2690

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6957

Females

2137

F18-39

2137

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9261

Females

3161

F18-39

3161

Passing Analysis

Category:
Athletes Passed
2469
Passed By
1107
Net Change
+1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8430
5K → 10K55647+509#8430#7921
10K → 15K26562+203#7921#7718
15K → 20K29576+219#7718#7499
20K → Half4317+26#7499#7473
Half → 25K24077+163#7473#7310
25K → 30K268155+113#7310#7197
30K → 20M12698+28#7197#7169
20M → 21M15477+77#7169#7092
21M → 35K9768+29#7092#7063
35K → 23M129118+11#7063#7052
23M → 24M94108-14#7052#7066
24M → 40K8382+1#7066#7065
40K → 25.2M5318+35#7065#7030
25.2M → Finish66104-38#7030#7068
TOTALS24691107+1362
📊

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