Boston Marathon logo
BOSTON MARATHON 2024

Kylie Eastham

Bib: 20492•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
8:20/mi
25:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:15/mi
51:33
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:18:25
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:45:31
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:51:28
↑ 19↓ 370.5%
25K· 15.53 mi
9:33/mi
2:14:37
↑ 66↓ 880.2%
30K· 18.64 mi
10:11/mi
2:46:14
↑ 181↓ 1480.2%
20M
9:44/mi
2:59:28
↑ 64↓ 500.2%
21M
10:52/mi
3:10:20
↑ 106↓ 241.6%
35K· 21.75 mi
11:38/mi
3:19:02
↑ 17↓ 861.7%
23M
11:35/mi
3:33:32
↑ 23↓ 630.6%
24M
10:20/mi
3:43:52
↓ 821.3%
40K· 24.85 mi
11:24/mi
3:53:37
↓ 200.3%
25.2M
11:48/mi
3:57:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:02/mi
4:07:54
↑ 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
Time1:51:28
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:16:26
Pace10:24 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0325:548:2025:54
8:20
-
10K
6.21 mi11:47:4251:338:1825:39
8:15
-0:05
15K
9.32 mi12:14:341:18:258:2526:52
8:39
+0:24
20K
12.43 mi12:41:401:45:318:2927:06
8:43
+0:04
Half
13.11 mi12:47:371:51:288:305:57
8:43
0:00
25K
15.53 mi13:10:462:14:378:4023:09
9:33
+0:50
30K
18.64 mi13:42:232:46:148:5531:37
10:11
+0:38
20M
20.00 mi13:55:372:59:288:5813:14
9:44
-0:27
21M
21.00 mi14:06:293:10:209:0410:52
10:52
+1:08
35K
21.75 mi14:15:113:19:029:098:42
11:38
+0:46
23M
23.00 mi14:29:413:33:329:1714:30
11:35
-0:03
24M
24.00 mi14:40:013:43:529:2010:20
10:20
-1:15
40K
24.85 mi14:49:463:53:379:249:45
11:24
+1:04
25.2M
25.20 mi14:53:503:57:419:264:04
11:48
+0:24
Finish
26.22 mi15:04:034:07:549:2810:13
10:02
-1:46

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

8:15 /mi

Average Pace

9:28 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:28

45% of race

Time at Steady Pace

1:28:33

36% of race

Time at Slower Pace

47:53

19% of race

Average Pace: 9:27 /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 mi11:22:0325:548:2025:54
8:20
#16868
10K
6.21 mi11:47:4251:338:1825:39
8:15
#16324
15K
9.32 mi12:14:341:18:258:2526:52
8:39
#16581
20K
12.43 mi12:41:401:45:318:2927:06
8:43
#16374
Half
13.11 mi12:47:371:51:288:305:57
8:43
#16398
25K
15.53 mi13:10:462:14:378:4023:09
9:33
#16666
30K
18.64 mi13:42:232:46:148:5531:37
10:11
#16976
20M
20.00 mi13:55:372:59:288:5813:14
9:44
#16878
21M
21.00 mi14:06:293:10:209:0410:52
10:52
#16834
35K
21.75 mi14:15:113:19:029:098:42
11:38
#17088
23M
23.00 mi14:29:413:33:329:1714:30
11:35
#17371
24M
24.00 mi14:40:013:43:529:2010:20
10:20
#17383
40K
24.85 mi14:49:463:53:379:249:45
11:24
#17456
25.2M
25.20 mi14:53:503:57:419:264:04
11:48
#17422
Finish
26.22 mi15:04:034:07:549:2810:13
10:02
#17414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi168686082608217212(Top 67%)6268(Top 57%)6268(Top 528%)
10K6.21 mi3.10 mi16324+5445757+3255757+32515883(Top 62%)5466(Top 50%)5466(Top 460%)
15K9.32 mi3.11 mi16581-2575899-1425899-14217212(Top 67%)6268(Top 57%)6268(Top 528%)
20K12.43 mi3.11 mi16374+2075785+1145785+11415968(Top 62%)5570(Top 51%)5570(Top 469%)
Half13.11 mi0.68 mi16398-245804-195804-1916996(Top 67%)6227(Top 57%)6227(Top 525%)
25K15.53 mi2.42 mi16666-2686003-1996003-19917720(Top 69%)6667(Top 61%)6667(Top 562%)
30K18.64 mi3.11 mi16976-3106249-2466249-24617907(Top 70%)6989(Top 64%)6989(Top 589%)
20M20.00 mi1.36 mi16878+986225+246225+2415532(Top 61%)5976(Top 55%)5976(Top 503%)
21M21.00 mi1.00 mi16834+446232-76232-715998(Top 63%)6334(Top 58%)6334(Top 534%)
35K21.75 mi0.75 mi17088-2546392-1606392-16021121(Top 83%)8897(Top 81%)8897(Top 750%)
23M23.00 mi1.25 mi17371-2836578-1866578-18619827(Top 78%)8311(Top 76%)8311(Top 700%)
24M24.00 mi1.00 mi17383-126608-306608-3017397(Top 68%)7154(Top 65%)7154(Top 603%)
40K24.85 mi0.85 mi17456-736683-756683-7519102(Top 75%)8065(Top 74%)8065(Top 679%)
25.2M25.20 mi0.35 mi17422+346683668316849(Top 66%)6959(Top 64%)6959(Top 586%)
Finish26.22 mi1.02 mi17414+86705-226705-2218485(Top 72%)7725(Top 71%)7725(Top 651%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17212

Females

6268

F50-54

6268

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

15883

Females

5466

F50-54

5466

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17212

Females

6268

F50-54

6268

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15968

Females

5570

F50-54

5570

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

16996

Females

6227

F50-54

6227

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

17720

Females

6667

F50-54

6667

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

17907

Females

6989

F50-54

6989

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15532

Females

5976

F50-54

5976

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

15998

Females

6334

F50-54

6334

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21121

Females

8897

F50-54

8897

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

19827

Females

8311

F50-54

8311

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17397

Females

7154

F50-54

7154

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19102

Females

8065

F50-54

8065

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16849

Females

6959

F50-54

6959

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18485

Females

7725

F50-54

7725

Passing Analysis

Category:
Athletes Passed
2087
Passed By
2633
Net Change
-546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16868
5K → 10K63288+544#16868#16324
10K → 15K165422-257#16324#16581
15K → 20K354147+207#16581#16374
20K → Half3054-24#16374#16398
Half → 25K152420-268#16398#16666
25K → 30K147457-310#16666#16976
30K → 20M16870+98#16976#16878
20M → 21M12278+44#16878#16834
21M → 35K25279-254#16834#17088
35K → 23M48331-283#17088#17371
23M → 24M6678-12#17371#17383
24M → 40K52125-73#17383#17456
40K → 25.2M5622+34#17456#17422
25.2M → Finish7062+8#17422#17414
TOTALS20872633-546
📊

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