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BOSTON MARATHON 2024

Sarah Latonas

Bib: 13270•F

ON

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 17%
Division (F18-39)
#0 / 4660
Top 31%
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
7:15/mi
22:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
45:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:06
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:32:58
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:38:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
1:57:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:22:46
↑ 181↓ 1480.2%
20M
8:15/mi
2:33:58
↑ 64↓ 500.2%
21M
8:43/mi
2:42:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:05/mi
2:48:44
↑ 17↓ 861.7%
23M
8:18/mi
2:59:07
↑ 23↓ 630.6%
24M
8:07/mi
3:07:14
↓ 821.3%
40K· 24.85 mi
8:15/mi
3:14:17
↓ 200.3%
25.2M
9:17/mi
3:17:29
↑ 13↓ 160.2%
Finish· 26.22 mi
7:57/mi
3:25:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:47:22
Pace8:11 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2422:337:1522:33
7:15
-
10K
6.21 mi11:15:3445:437:2123:10
7:27
+0:12
15K
9.32 mi11:38:571:09:067:2523:23
7:32
+0:05
20K
12.43 mi12:02:491:32:587:2923:52
7:41
+0:09
Half
13.11 mi12:08:041:38:137:305:15
7:42
+0:01
25K
15.53 mi12:27:121:57:217:3319:08
7:53
+0:11
30K
18.64 mi12:52:372:22:467:4025:25
8:11
+0:18
20M
20.00 mi13:03:492:33:587:4211:12
8:15
+0:04
21M
21.00 mi13:12:322:42:417:458:43
8:43
+0:28
35K
21.75 mi13:18:352:48:447:466:03
8:05
-0:38
23M
23.00 mi13:28:582:59:077:4710:23
8:18
+0:13
24M
24.00 mi13:37:053:07:147:488:07
8:07
-0:11
40K
24.85 mi13:44:083:14:177:497:03
8:15
+0:08
25.2M
25.20 mi13:47:203:17:297:503:12
9:17
+1:02
Finish
26.22 mi13:55:263:25:357:518:06
7:57
-1:20

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

7:15 /mi

Average Pace

7:51 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:13

48% of race

Time at Steady Pace

1:35:27

46% of race

Time at Slower Pace

11:55

6% of race

Average Pace: 7:50 /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 mi10:52:2422:337:1522:33
7:15
#8875
10K
6.21 mi11:15:3445:437:2123:10
7:27
#9327
15K
9.32 mi11:38:571:09:067:2523:23
7:32
#9464
20K
12.43 mi12:02:491:32:587:2923:52
7:41
#9480
Half
13.11 mi12:08:041:38:137:305:15
7:42
#9534
25K
15.53 mi12:27:121:57:217:3319:08
7:53
#9466
30K
18.64 mi12:52:372:22:467:4025:25
8:11
#9264
20M
20.00 mi13:03:492:33:587:4211:12
8:15
#9083
21M
21.00 mi13:12:322:42:417:458:43
8:43
#8860
35K
21.75 mi13:18:352:48:447:466:03
8:05
#8807
23M
23.00 mi13:28:582:59:077:4710:23
8:18
#8634
24M
24.00 mi13:37:053:07:147:488:07
8:07
#8522
40K
24.85 mi13:44:083:14:177:497:03
8:15
#8404
25.2M
25.20 mi13:47:203:17:297:503:12
9:17
#8363
Finish
26.22 mi13:55:263:25:357:518:06
7:57
#8318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8875153215329901(Top 39%)2129(Top 19%)2129(Top 46%)
10K6.21 mi3.10 mi9327-4521751-2191751-2199917(Top 39%)2059(Top 19%)2059(Top 44%)
15K9.32 mi3.11 mi9464-1371839-881839-889901(Top 39%)2129(Top 19%)2129(Top 46%)
20K12.43 mi3.11 mi9480-161884-451884-459624(Top 38%)2132(Top 20%)2132(Top 46%)
Half13.11 mi0.68 mi9534-541920-361920-3610581(Top 41%)2573(Top 24%)2573(Top 55%)
25K15.53 mi2.42 mi9466+681935-151935-159485(Top 37%)2229(Top 20%)2229(Top 48%)
30K18.64 mi3.11 mi9264+2021937-21937-28908(Top 35%)2164(Top 20%)2164(Top 46%)
20M20.00 mi1.36 mi9083+1811916+211916+218081(Top 32%)2020(Top 18%)2020(Top 43%)
21M21.00 mi1.00 mi8860+2231875+411875+417247(Top 28%)1831(Top 17%)1831(Top 39%)
35K21.75 mi0.75 mi8807+531884-91884-98345(Top 33%)2381(Top 22%)2381(Top 51%)
23M23.00 mi1.25 mi8634+1731876+81876+87319(Top 29%)2055(Top 19%)2055(Top 44%)
24M24.00 mi1.00 mi8522+1121867+91867+97304(Top 29%)2143(Top 20%)2143(Top 46%)
40K24.85 mi0.85 mi8404+1181859+81859+87057(Top 28%)2149(Top 20%)2149(Top 46%)
25.2M25.20 mi0.35 mi8363+411866-71866-77841(Top 31%)2579(Top 24%)2579(Top 55%)
Finish26.22 mi1.02 mi8318+451882-161882-168237(Top 32%)2693(Top 25%)2693(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9901

Females

2129

F18-39

2129

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

9917

Females

2059

F18-39

2059

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9901

Females

2129

F18-39

2129

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9624

Females

2132

F18-39

2132

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10581

Females

2573

F18-39

2573

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9485

Females

2229

F18-39

2229

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8908

Females

2164

F18-39

2164

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8081

Females

2020

F18-39

2020

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7247

Females

1831

F18-39

1831

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8345

Females

2381

F18-39

2381

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7319

Females

2055

F18-39

2055

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7304

Females

2143

F18-39

2143

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7057

Females

2149

F18-39

2149

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7841

Females

2579

F18-39

2579

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8237

Females

2693

F18-39

2693

Passing Analysis

Category:
Athletes Passed
2335
Passed By
1778
Net Change
+557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8875
5K → 10K104556-452#8875#9327
10K → 15K140277-137#9327#9464
15K → 20K219235-16#9464#9480
20K → Half1872-54#9480#9534
Half → 25K241173+68#9534#9466
25K → 30K360158+202#9466#9264
30K → 20M22443+181#9264#9083
20M → 21M26340+223#9083#8860
21M → 35K8835+53#8860#8807
35K → 23M22653+173#8807#8634
23M → 24M14735+112#8634#8522
24M → 40K14527+118#8522#8404
40K → 25.2M6322+41#8404#8363
25.2M → Finish9752+45#8363#8318
TOTALS23351778+557
📊

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