Boston Marathon logo
BOSTON MARATHON 2024

Daryl Perry

Bib: 25542•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
10:22/mi
32:14
↑ 97↓ 3451.5%
10K· 6.21 mi
10:00/mi
1:03:17
↑ 79↓ 1380.4%
15K· 9.32 mi
10:12/mi
1:34:57
↑ 67↓ 78
20K· 12.43 mi
10:34/mi
2:07:46
↑ 106↓ 860.1%
Half· 13.11 mi
9:52/mi
2:14:30
↑ 19↓ 370.5%
25K· 15.53 mi
12:04/mi
2:43:46
↑ 66↓ 880.2%
30K· 18.64 mi
10:57/mi
3:17:47
↑ 181↓ 1480.2%
20M
11:10/mi
3:32:57
↑ 64↓ 500.2%
21M
14:08/mi
3:47:05
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:54:51
↑ 17↓ 861.7%
23M
11:05/mi
4:08:43
↑ 23↓ 630.6%
24M
11:11/mi
4:19:54
↓ 821.3%
40K· 24.85 mi
11:32/mi
4:29:46
↓ 200.3%
25.2M
11:19/mi
4:33:40
↑ 13↓ 160.2%
Finish· 26.22 mi
9:39/mi
4:43:30
↑ 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
Time2:14:30
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:29:00
Pace11:22 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2932:1410:2232:14
10:22
-
10K
6.21 mi12:22:321:03:1710:1131:03
10:00
-0:22
15K
9.32 mi12:54:121:34:5710:1131:40
10:12
+0:12
20K
12.43 mi13:27:012:07:4610:1732:49
10:34
+0:22
Half
13.11 mi13:33:452:14:3010:166:44
9:52
-0:42
25K
15.53 mi14:03:012:43:4610:3329:16
12:04
+2:12
30K
18.64 mi14:37:023:17:4710:3734:01
10:57
-1:07
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
+0:13
21M
21.00 mi15:06:203:47:0510:4914:08
14:08
+2:58
35K
21.75 mi15:14:063:54:5110:487:46
10:23
-3:45
23M
23.00 mi15:27:584:08:4310:4913:52
11:05
+0:42
24M
24.00 mi15:39:094:19:5410:5011:11
11:11
+0:06
40K
24.85 mi15:49:014:29:4610:519:52
11:32
+0:21
25.2M
25.20 mi15:52:554:33:4010:523:54
11:19
-0:13
Finish
26.22 mi16:02:454:43:3010:499:50
9:39
-1:40

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

9:39 /mi

Average Pace

10:49 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:17

42% of race

Time at Steady Pace

1:50:57

39% of race

Time at Slower Pace

53:16

19% of race

Average Pace: 10:49 /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 mi11:51:2932:1410:2232:14
10:22
#23837
10K
6.21 mi12:22:321:03:1710:1131:03
10:00
#23179
15K
9.32 mi12:54:121:34:5710:1131:40
10:12
#22900
20K
12.43 mi13:27:012:07:4610:1732:49
10:34
#22592
Half
13.11 mi13:33:452:14:3010:166:44
9:52
#22535
25K
15.53 mi14:03:012:43:4610:3329:16
12:04
#22684
30K
18.64 mi14:37:023:17:4710:3734:01
10:57
#22200
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
#22002
21M
21.00 mi15:06:203:47:0510:4914:08
14:08
#22044
35K
21.75 mi15:14:063:54:5110:487:46
10:23
#21927
23M
23.00 mi15:27:584:08:4310:4913:52
11:05
#21744
24M
24.00 mi15:39:094:19:5410:5011:11
11:11
#21645
40K
24.85 mi15:49:014:29:4610:519:52
11:32
#21571
25.2M
25.20 mi15:52:554:33:4010:523:54
11:19
#21485
Finish
26.22 mi16:02:454:43:3010:499:50
9:39
#21359
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238379858985822316(Top 87%)9050(Top 83%)9050(Top 194%)
10K6.21 mi3.10 mi23179+6589503+3559503+35522558(Top 88%)9206(Top 84%)9206(Top 198%)
15K9.32 mi3.11 mi22900+2799362+1419362+14122316(Top 87%)9050(Top 83%)9050(Top 194%)
20K12.43 mi3.11 mi22592+3089198+1649198+16421798(Top 85%)8797(Top 81%)8797(Top 189%)
Half13.11 mi0.68 mi22535+579181+179181+1721151(Top 83%)8489(Top 78%)8489(Top 182%)
25K15.53 mi2.42 mi22684-1499265-849265-8423242(Top 91%)9665(Top 88%)9665(Top 207%)
30K18.64 mi3.11 mi22200+4849072+1939072+19319882(Top 78%)8055(Top 74%)8055(Top 173%)
20M20.00 mi1.36 mi22002+1988995+778995+7719649(Top 77%)8050(Top 74%)8050(Top 173%)
21M21.00 mi1.00 mi22044-429026-319026-3122502(Top 88%)9541(Top 87%)9541(Top 205%)
35K21.75 mi0.75 mi21927+1178988+388988+3818280(Top 72%)7481(Top 68%)7481(Top 161%)
23M23.00 mi1.25 mi21744+1838917+718917+7118648(Top 73%)7722(Top 71%)7722(Top 166%)
24M24.00 mi1.00 mi21645+998891+268891+2619719(Top 77%)8305(Top 76%)8305(Top 178%)
40K24.85 mi0.85 mi21571+748873+188873+1819444(Top 76%)8236(Top 75%)8236(Top 177%)
25.2M25.20 mi0.35 mi21485+868834+398834+3915564(Top 61%)6336(Top 58%)6336(Top 136%)
Finish26.22 mi1.02 mi21359+1268786+488786+4817176(Top 67%)7108(Top 65%)7108(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22316

Females

9050

F18-39

9050

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22558

Females

9206

F18-39

9206

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22316

Females

9050

F18-39

9050

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21798

Females

8797

F18-39

8797

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21151

Females

8489

F18-39

8489

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23242

Females

9665

F18-39

9665

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19882

Females

8055

F18-39

8055

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19649

Females

8050

F18-39

8050

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22502

Females

9541

F18-39

9541

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18280

Females

7481

F18-39

7481

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18648

Females

7722

F18-39

7722

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

19719

Females

8305

F18-39

8305

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19444

Females

8236

F18-39

8236

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15564

Females

6336

F18-39

6336

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

17176

Females

7108

F18-39

7108

Passing Analysis

Category:
Athletes Passed
2936
Passed By
458
Net Change
+2478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23837
5K → 10K68022+658#23837#23179
10K → 15K31536+279#23179#22900
15K → 20K33931+308#22900#22592
20K → Half669+57#22592#22535
Half → 25K66215-149#22535#22684
25K → 30K4917+484#22684#22200
30K → 20M2046+198#22200#22002
20M → 21M4991-42#22002#22044
21M → 35K1236+117#22044#21927
35K → 23M1885+183#21927#21744
23M → 24M10910+99#21744#21645
24M → 40K8713+74#21645#21571
40K → 25.2M860+86#21571#21485
25.2M → Finish1337+126#21485#21359
TOTALS2936458+2478
📊

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