Boston Marathon logo
BOSTON MARATHON 2024

Susan Dallas

Bib: 22611•F

PA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:44
Rank: #19794
Start → 5K
8:56/mi
27:44 split
10K· 6.21 mi
55:39
Rank: #19714 (+80)
5K → 10K
8:59/mi
27:55 split
15K· 9.32 mi
1:24:15
Rank: #19723 (-9)
10K → 15K
9:12/mi
28:36 split
20K· 12.43 mi
1:53:37
Rank: #19531 (+192)
15K → 20K
9:27/mi
29:22 split
Half· 13.11 mi
1:59:59
Rank: #19552 (-21)
20K → Half
9:20/mi
6:22 split
25K· 15.53 mi
2:24:26
Rank: #19521 (+31)
Half → 25K
10:05/mi
24:27 split
30K· 18.64 mi
2:57:24
Rank: #19428 (+93)
25K → 30K
10:37/mi
32:58 split
20M
3:12:14
Rank: #19386 (+42)
30K → 20M
10:55/mi
14:50 split
21M
3:24:11
Rank: #19322 (+64)
20M → 21M
11:57/mi
11:57 split
35K· 21.75 mi
3:32:28
Rank: #19347 (-25)
21M → 35K
11:04/mi
8:17 split
23M
3:53:07
Rank: #20130 (-783)
35K → 23M
16:30/mi
20:39 split
24M
4:03:43
Rank: #20016 (+114)
23M → 24M
10:36/mi
10:36 split
40K· 24.85 mi
4:13:25
Rank: #19975 (+41)
24M → 40K
11:21/mi
9:42 split
25.2M
4:19:43
Rank: #20147 (-172)
40K → 25.2M
18:16/mi
6:18 split
Finish· 26.22 mi
4:31:50
Rank: #20289 (-142)
25.2M → Finish
11:53/mi
12:07 split

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
Time1:59:59
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:31:51
Pace11:35 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3227:448:5627:44
8:56
-
10K
6.21 mi11:55:2755:398:5727:55
8:59
+0:03
15K
9.32 mi12:24:031:24:159:0228:36
9:12
+0:13
20K
12.43 mi12:53:251:53:379:0929:22
9:27
+0:15
Half
13.11 mi12:59:471:59:599:096:22
9:20
-0:07
25K
15.53 mi13:24:142:24:269:1824:27
10:05
+0:45
30K
18.64 mi13:57:122:57:249:3132:58
10:37
+0:32
20M
20.00 mi14:12:023:12:149:3714:50
10:55
+0:18
21M
21.00 mi14:23:593:24:119:4311:57
11:57
+1:02
35K
21.75 mi14:32:163:32:289:468:17
11:04
-0:53
23M
23.00 mi14:52:553:53:0710:0820:39
16:30
+5:26
24M
24.00 mi15:03:314:03:4310:0910:36
10:36
-5:54
40K
24.85 mi15:13:134:13:2510:129:42
11:21
+0:45
25.2M
25.20 mi15:19:314:19:4310:186:18
18:16
+6:55
Finish
26.22 mi15:31:384:31:5010:2312:07
11:53
-6:23

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

8:56 /mi

Average Pace

10:23 /mi

Slowest Pace

18:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:15

31% of race

Time at Steady Pace

2:28:41

55% of race

Time at Slower Pace

38:54

14% of race

Average Pace: 10:22 /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 mi11:27:3227:448:5627:44
8:56
#19794
10K
6.21 mi11:55:2755:398:5727:55
8:59
#19714
15K
9.32 mi12:24:031:24:159:0228:36
9:12
#19723
20K
12.43 mi12:53:251:53:379:0929:22
9:27
#19531
Half
13.11 mi12:59:471:59:599:096:22
9:20
#19552
25K
15.53 mi13:24:142:24:269:1824:27
10:05
#19521
30K
18.64 mi13:57:122:57:249:3132:58
10:37
#19428
20M
20.00 mi14:12:023:12:149:3714:50
10:55
#19386
21M
21.00 mi14:23:593:24:119:4311:57
11:57
#19322
35K
21.75 mi14:32:163:32:289:468:17
11:04
#19347
23M
23.00 mi14:52:553:53:0710:0820:39
16:30
#20130
24M
24.00 mi15:03:314:03:4310:0910:36
10:36
#20016
40K
24.85 mi15:13:134:13:2510:129:42
11:21
#19975
25.2M
25.20 mi15:19:314:19:4310:186:18
18:16
#20147
Finish
26.22 mi15:31:384:31:5010:2312:07
11:53
#20289
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi197947770777019751(Top 77%)7655(Top 70%)7655(Top 1394%)
10K6.21 mi3.10 mi19714+807710+607710+6019701(Top 77%)7675(Top 70%)7675(Top 1398%)
15K9.32 mi3.11 mi19723-97696+147696+1419751(Top 77%)7655(Top 70%)7655(Top 1394%)
20K12.43 mi3.11 mi19531+1927580+1167580+11619044(Top 75%)7290(Top 67%)7290(Top 1328%)
Half13.11 mi0.68 mi19552-217595-157595-1519561(Top 77%)7642(Top 70%)7642(Top 1392%)
25K15.53 mi2.42 mi19521+317591+47591+419341(Top 76%)7561(Top 69%)7561(Top 1377%)
30K18.64 mi3.11 mi19428+937604-137604-1319055(Top 75%)7600(Top 70%)7600(Top 1384%)
20M20.00 mi1.36 mi19386+427617-137617-1319088(Top 75%)7752(Top 71%)7752(Top 1412%)
21M21.00 mi1.00 mi19322+647601+167601+1618711(Top 73%)7682(Top 70%)7682(Top 1399%)
35K21.75 mi0.75 mi19347-257628-277628-2719975(Top 78%)8325(Top 76%)8325(Top 1516%)
23M23.00 mi1.25 mi20130-7838061-4338061-43325209(Top 99%)10810(Top 99%)10810(Top 1969%)
24M24.00 mi1.00 mi20016+1148018+438018+4318171(Top 71%)7556(Top 69%)7556(Top 1376%)
40K24.85 mi0.85 mi19975+418014+48014+418976(Top 74%)7998(Top 73%)7998(Top 1457%)
25.2M25.20 mi0.35 mi20147-1728117-1038117-10325086(Top 98%)10779(Top 99%)10779(Top 1963%)
Finish26.22 mi1.02 mi20289-1428212-958212-9523086(Top 90%)9979(Top 91%)9979(Top 1818%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19751

Females

7655

F60-64

7655

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19701

Females

7675

F60-64

7675

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19751

Females

7655

F60-64

7655

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19044

Females

7290

F60-64

7290

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19561

Females

7642

F60-64

7642

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19341

Females

7561

F60-64

7561

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19055

Females

7600

F60-64

7600

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19088

Females

7752

F60-64

7752

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18711

Females

7682

F60-64

7682

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

19975

Females

8325

F60-64

8325

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25209

Females

10810

F60-64

10810

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18171

Females

7556

F60-64

7556

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18976

Females

7998

F60-64

7998

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25086

Females

10779

F60-64

10779

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23086

Females

9979

F60-64

9979

Passing Analysis

Category:
Athletes Passed
1832
Passed By
2327
Net Change
-495
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19794
5K → 10K295215+80#19794#19714
10K → 15K225234-9#19714#19723
15K → 20K325133+192#19723#19531
20K → Half2849-21#19531#19552
Half → 25K199168+31#19552#19521
25K → 30K245152+93#19521#19428
30K → 20M11068+42#19428#19386
20M → 21M11248+64#19386#19322
21M → 35K5277-25#19322#19347
35K → 23M13796-783#19347#20130
23M → 24M12713+114#20130#20016
24M → 40K7534+41#20016#19975
40K → 25.2M3175-172#19975#20147
25.2M → Finish23165-142#20147#20289
TOTALS18322327-495
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing