Boston Marathon logo
BOSTON MARATHON 2024

Aubrey Booser

Bib: 17390•F

KS

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Division (F18-39)
#0 / 4660
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
7:48/mi
24:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
48:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:12:53
↑ 67↓ 78
20K· 12.43 mi
8:45/mi
1:40:05
↑ 106↓ 860.1%
Half· 13.11 mi
9:46/mi
1:46:45
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:08:46
↑ 66↓ 880.2%
30K· 18.64 mi
9:23/mi
2:37:54
↑ 181↓ 1480.2%
20M
9:02/mi
2:50:11
↑ 64↓ 500.2%
21M
9:41/mi
2:59:52
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
3:06:22
↑ 17↓ 861.7%
23M
8:50/mi
3:17:25
↑ 23↓ 630.6%
24M
8:42/mi
3:26:07
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:33:53
↓ 200.3%
25.2M
9:46/mi
3:37:15
↑ 13↓ 160.2%
Finish· 26.22 mi
8:22/mi
3:45:47
↑ 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
Time1:46:45
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5224:147:4824:14
7:48
-
10K
6.21 mi11:39:0048:227:4724:08
7:46
-0:02
15K
9.32 mi12:03:311:12:537:4924:31
7:53
+0:07
20K
12.43 mi12:30:431:40:058:0327:12
8:45
+0:52
Half
13.11 mi12:37:231:46:458:096:40
9:46
+1:01
25K
15.53 mi12:59:242:08:468:1722:01
9:05
-0:41
30K
18.64 mi13:28:322:37:548:2829:08
9:23
+0:18
20M
20.00 mi13:40:492:50:118:3112:17
9:02
-0:21
21M
21.00 mi13:50:302:59:528:349:41
9:41
+0:39
35K
21.75 mi13:57:003:06:228:346:30
8:41
-1:00
23M
23.00 mi14:08:033:17:258:3511:03
8:50
+0:09
24M
24.00 mi14:16:453:26:078:358:42
8:42
-0:08
40K
24.85 mi14:24:313:33:538:367:46
9:05
+0:23
25.2M
25.20 mi14:27:533:37:158:373:22
9:46
+0:41
Finish
26.22 mi14:36:253:45:478:378:32
8:22
-1:24

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

7:46 /mi

Average Pace

8:37 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:25

36% of race

Time at Steady Pace

1:35:31

42% of race

Time at Slower Pace

48:51

22% of race

Average Pace: 8:37 /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 mi11:14:5224:147:4824:14
7:48
#13108
10K
6.21 mi11:39:0048:227:4724:08
7:46
#12748
15K
9.32 mi12:03:311:12:537:4924:31
7:53
#12673
20K
12.43 mi12:30:431:40:058:0327:12
8:45
#13785
Half
13.11 mi12:37:231:46:458:096:40
9:46
#14299
25K
15.53 mi12:59:242:08:468:1722:01
9:05
#14572
30K
18.64 mi13:28:322:37:548:2829:08
9:23
#14647
20M
20.00 mi13:40:492:50:118:3112:17
9:02
#14438
21M
21.00 mi13:50:302:59:528:349:41
9:41
#14228
35K
21.75 mi13:57:003:06:228:346:30
8:41
#14101
23M
23.00 mi14:08:033:17:258:3511:03
8:50
#13842
24M
24.00 mi14:16:453:26:078:358:42
8:42
#13674
40K
24.85 mi14:24:313:33:538:367:46
9:05
#13549
25.2M
25.20 mi14:27:533:37:158:373:22
9:46
#13452
Finish
26.22 mi14:36:253:45:478:378:32
8:22
#13317
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi131083783378312622(Top 49%)3589(Top 33%)3589(Top 77%)
10K6.21 mi3.10 mi12748+3603592+1913592+19112408(Top 49%)3418(Top 31%)3418(Top 73%)
15K9.32 mi3.11 mi12673+753562+303562+3012622(Top 49%)3589(Top 33%)3589(Top 77%)
20K12.43 mi3.11 mi13785-11124237-6754237-67516135(Top 63%)5665(Top 52%)5665(Top 122%)
Half13.11 mi0.68 mi14299-5144553-3164553-31620870(Top 82%)8333(Top 76%)8333(Top 179%)
25K15.53 mi2.42 mi14572-2734740-1874740-18715884(Top 62%)5647(Top 52%)5647(Top 121%)
30K18.64 mi3.11 mi14647-754869-1294869-12914952(Top 59%)5386(Top 49%)5386(Top 116%)
20M20.00 mi1.36 mi14438+2094778+914778+9112338(Top 48%)4207(Top 39%)4207(Top 90%)
21M21.00 mi1.00 mi14228+2104723+554723+5511650(Top 46%)4091(Top 37%)4091(Top 88%)
35K21.75 mi0.75 mi14101+1274678+454678+4511766(Top 46%)4159(Top 38%)4159(Top 89%)
23M23.00 mi1.25 mi13842+2594598+804598+8010273(Top 40%)3541(Top 32%)3541(Top 76%)
24M24.00 mi1.00 mi13674+1684549+494549+4910623(Top 42%)3748(Top 34%)3748(Top 80%)
40K24.85 mi0.85 mi13549+1254523+264523+2611285(Top 44%)4189(Top 38%)4189(Top 90%)
25.2M25.20 mi0.35 mi13452+974482+414482+419981(Top 39%)3625(Top 33%)3625(Top 78%)
Finish26.22 mi1.02 mi13317+1354445+374445+3710827(Top 42%)3901(Top 36%)3901(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

12622

Females

3589

F18-39

3589

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12408

Females

3418

F18-39

3418

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

12622

Females

3589

F18-39

3589

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16135

Females

5665

F18-39

5665

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

20870

Females

8333

F18-39

8333

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15884

Females

5647

F18-39

5647

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

14952

Females

5386

F18-39

5386

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12338

Females

4207

F18-39

4207

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11650

Females

4091

F18-39

4091

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11766

Females

4159

F18-39

4159

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10273

Females

3541

F18-39

3541

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10623

Females

3748

F18-39

3748

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11285

Females

4189

F18-39

4189

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9981

Females

3625

F18-39

3625

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10827

Females

3901

F18-39

3901

Passing Analysis

Category:
Athletes Passed
2714
Passed By
2923
Net Change
-209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13108
5K → 10K493133+360#13108#12748
10K → 15K262187+75#12748#12673
15K → 20K631175-1112#12673#13785
20K → Half6520-514#13785#14299
Half → 25K142415-273#14299#14572
25K → 30K242317-75#14572#14647
30K → 20M24738+209#14647#14438
20M → 21M24939+210#14438#14228
21M → 35K14720+127#14228#14101
35K → 23M27112+259#14101#13842
23M → 24M18517+168#13842#13674
24M → 40K15530+125#13674#13549
40K → 25.2M992+97#13549#13452
25.2M → Finish15318+135#13452#13317
TOTALS27142923-209
📊

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