Boston Marathon logo
BOSTON MARATHON 2024

Alyssa Hessler

Bib: 14070•F

MN

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 31%
Division (F18-39)
#0 / 4660
Top 48%
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
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:24/mi
46:02
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:09:01
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:32:41
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:37:53
↑ 19↓ 370.5%
25K· 15.53 mi
9:31/mi
2:00:57
↑ 66↓ 880.2%
30K· 18.64 mi
8:48/mi
2:28:17
↑ 181↓ 1480.2%
20M
11:22/mi
2:43:44
↑ 64↓ 500.2%
21M
8:57/mi
2:52:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
2:58:59
↑ 17↓ 861.7%
23M
8:45/mi
3:09:56
↑ 23↓ 630.6%
24M
8:41/mi
3:18:37
↓ 821.3%
40K· 24.85 mi
8:40/mi
3:26:02
↓ 200.3%
25.2M
9:31/mi
3:29:19
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:37:33
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:53
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:59:40
Pace9:08 /mi
📊Positive Split: 22.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5223:027:2523:02
7:25
-
10K
6.21 mi11:17:5246:027:2523:00
7:24
-0:01
15K
9.32 mi11:40:511:09:017:2422:59
7:24
0:00
20K
12.43 mi12:04:311:32:417:2723:40
7:37
+0:13
Half
13.11 mi12:09:431:37:537:285:12
7:37
0:00
25K
15.53 mi12:32:472:00:577:4723:04
9:31
+1:54
30K
18.64 mi13:00:072:28:177:5727:20
8:48
-0:43
20M
20.00 mi13:15:342:43:448:1115:27
11:22
+2:34
21M
21.00 mi13:24:312:52:418:138:57
8:57
-2:25
35K
21.75 mi13:30:492:58:598:146:18
8:25
-0:32
23M
23.00 mi13:41:463:09:568:1510:57
8:45
+0:20
24M
24.00 mi13:50:273:18:378:178:41
8:41
-0:04
40K
24.85 mi13:57:523:26:028:177:25
8:40
-0:01
25.2M
25.20 mi14:01:093:29:198:183:17
9:31
+0:51
Finish
26.22 mi14:09:233:37:338:188:14
8:05
-1:26

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

7:24 /mi

Average Pace

8:18 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:07

49% of race

Time at Steady Pace

1:09:38

32% of race

Time at Slower Pace

41:48

19% of race

Average Pace: 8:18 /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 mi10:54:5223:027:2523:02
7:25
#10061
10K
6.21 mi11:17:5246:027:2523:00
7:24
#9700
15K
9.32 mi11:40:511:09:017:2422:59
7:24
#9396
20K
12.43 mi12:04:311:32:417:2723:40
7:37
#9302
Half
13.11 mi12:09:431:37:537:285:12
7:37
#9333
25K
15.53 mi12:32:472:00:577:4723:04
9:31
#11188
30K
18.64 mi13:00:072:28:177:5727:20
8:48
#11336
20M
20.00 mi13:15:342:43:448:1115:27
11:22
#12455
21M
21.00 mi13:24:312:52:418:138:57
8:57
#12132
35K
21.75 mi13:30:492:58:598:146:18
8:25
#12035
23M
23.00 mi13:41:463:09:568:1510:57
8:45
#11859
24M
24.00 mi13:50:273:18:378:178:41
8:41
#11758
40K
24.85 mi13:57:523:26:028:177:25
8:40
#11593
25.2M
25.20 mi14:01:093:29:198:183:17
9:31
#11514
Finish
26.22 mi14:09:233:37:338:188:14
8:05
#11370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10061204820488896(Top 35%)1654(Top 15%)1654(Top 35%)
10K6.21 mi3.10 mi9700+3611914+1341914+1349465(Top 37%)1866(Top 17%)1866(Top 40%)
15K9.32 mi3.11 mi9396+3041810+1041810+1048896(Top 35%)1654(Top 15%)1654(Top 35%)
20K12.43 mi3.11 mi9302+941802+81802+89213(Top 36%)1922(Top 18%)1922(Top 41%)
Half13.11 mi0.68 mi9333-311819-171819-1710095(Top 40%)2367(Top 22%)2367(Top 51%)
25K15.53 mi2.42 mi11188-18552825-10062825-100617600(Top 69%)6590(Top 60%)6590(Top 141%)
30K18.64 mi3.11 mi11336-1483010-1853010-18512186(Top 48%)3825(Top 35%)3825(Top 82%)
20M20.00 mi1.36 mi12455-11193656-6463656-64620111(Top 79%)8283(Top 76%)8283(Top 178%)
21M21.00 mi1.00 mi12132+3233544+1123544+1128380(Top 33%)2384(Top 22%)2384(Top 51%)
35K21.75 mi0.75 mi12035+973521+233521+2310303(Top 40%)3387(Top 31%)3387(Top 73%)
23M23.00 mi1.25 mi11859+1763496+253496+259828(Top 38%)3307(Top 30%)3307(Top 71%)
24M24.00 mi1.00 mi11758+1013489+73489+710513(Top 41%)3689(Top 34%)3689(Top 79%)
40K24.85 mi0.85 mi11593+1653441+483441+489286(Top 36%)3233(Top 30%)3233(Top 69%)
25.2M25.20 mi0.35 mi11514+793418+233418+238883(Top 35%)3101(Top 28%)3101(Top 67%)
Finish26.22 mi1.02 mi11370+1443400+183400+189067(Top 35%)3098(Top 28%)3098(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

8896

Females

1654

F18-39

1654

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9465

Females

1866

F18-39

1866

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

8896

Females

1654

F18-39

1654

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9213

Females

1922

F18-39

1922

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10095

Females

2367

F18-39

2367

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

17600

Females

6590

F18-39

6590

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12186

Females

3825

F18-39

3825

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20111

Females

8283

F18-39

8283

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8380

Females

2384

F18-39

2384

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10303

Females

3387

F18-39

3387

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9828

Females

3307

F18-39

3307

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

10513

Females

3689

F18-39

3689

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9286

Females

3233

F18-39

3233

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8883

Females

3101

F18-39

3101

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9067

Females

3098

F18-39

3098

Passing Analysis

Category:
Athletes Passed
2646*
Passed By
3953
Net Change
-1309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10061
5K → 10K464*103+361#10061#9700
10K → 15K36460+304#9700#9396
15K → 20K255161+94#9396#9302
20K → Half2152-31#9302#9333
Half → 25K241877-1855#9333#11188
25K → 30K246394-148#11188#11336
30K → 20M141133-1119#11336#12455
20M → 21M33310+323#12455#12132
21M → 35K11720+97#12132#12035
35K → 23M21438+176#12035#11859
23M → 24M14948+101#11859#11758
24M → 40K18419+165#11758#11593
40K → 25.2M889+79#11593#11514
25.2M → Finish17329+144#11514#11370
TOTALS2646*3953-1309

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing