Boston Marathon logo
BOSTON MARATHON 2024

Deborah Liberale

Bib: 28727•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 (F55-59)
#0 / 876
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
9:44/mi
30:14
↑ 97↓ 3451.5%
10K· 6.21 mi
9:39/mi
1:00:13
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:31:00
↑ 67↓ 78
20K· 12.43 mi
11:22/mi
2:06:19
↑ 106↓ 860.1%
Half· 13.11 mi
10:51/mi
2:13:43
↑ 19↓ 370.5%
25K· 15.53 mi
11:16/mi
2:41:02
↑ 66↓ 880.2%
30K· 18.64 mi
12:37/mi
3:20:13
↑ 181↓ 1480.2%
20M
11:41/mi
3:36:05
↑ 64↓ 500.2%
21M
12:22/mi
3:48:27
↑ 106↓ 241.6%
35K· 21.75 mi
11:23/mi
3:56:58
↑ 17↓ 861.7%
23M
12:00/mi
4:11:59
↑ 23↓ 630.6%
24M
11:12/mi
4:23:11
↓ 821.3%
40K· 24.85 mi
12:40/mi
4:34:01
↓ 200.3%
25.2M
15:45/mi
4:39:27
↑ 13↓ 160.2%
Finish· 26.22 mi
10:34/mi
4:50:13
↑ 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
Time2:13:43
Pace10:12 /mi
2nd Half
Distance13.11 mi
Time2:36:30
Pace11:56 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0930:149:4430:14
9:44
-
10K
6.21 mi12:20:081:00:139:4129:59
9:39
-0:05
15K
9.32 mi12:50:551:31:009:4630:47
9:54
+0:15
20K
12.43 mi13:26:142:06:1910:1035:19
11:22
+1:28
Half
13.11 mi13:33:382:13:4310:127:24
10:51
-0:31
25K
15.53 mi14:00:572:41:0210:2227:19
11:16
+0:25
30K
18.64 mi14:40:083:20:1310:4439:11
12:37
+1:21
20M
20.00 mi14:56:003:36:0510:4815:52
11:41
-0:56
21M
21.00 mi15:08:223:48:2710:5312:22
12:22
+0:41
35K
21.75 mi15:16:533:56:5810:548:31
11:23
-0:59
23M
23.00 mi15:31:544:11:5910:5715:01
12:00
+0:37
24M
24.00 mi15:43:064:23:1110:5811:12
11:12
-0:48
40K
24.85 mi15:53:564:34:0111:0110:50
12:40
+1:28
25.2M
25.20 mi15:59:224:39:2711:055:26
15:45
+3:05
Finish
26.22 mi16:10:084:50:1311:0510:46
10:34
-5:11

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

11:05 /mi

Slowest Pace

15:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:46

35% of race

Time at Steady Pace

2:00:38

42% of race

Time at Slower Pace

1:07:49

23% of race

Average Pace: 11:04 /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 mi11:50:0930:149:4430:14
9:44
#22363
10K
6.21 mi12:20:081:00:139:4129:59
9:39
#22051
15K
9.32 mi12:50:551:31:009:4630:47
9:54
#21917
20K
12.43 mi13:26:142:06:1910:1035:19
11:22
#22354
Half
13.11 mi13:33:382:13:4310:127:24
10:51
#22396
25K
15.53 mi14:00:572:41:0210:2227:19
11:16
#22336
30K
18.64 mi14:40:083:20:1310:4439:11
12:37
#22457
20M
20.00 mi14:56:003:36:0510:4815:52
11:41
#22338
21M
21.00 mi15:08:223:48:2710:5312:22
12:22
#22192
35K
21.75 mi15:16:533:56:5810:548:31
11:23
#22131
23M
23.00 mi15:31:544:11:5910:5715:01
12:00
#22049
24M
24.00 mi15:43:064:23:1110:5811:12
11:12
#21944
40K
24.85 mi15:53:564:34:0111:0110:50
12:40
#21926
25.2M
25.20 mi15:59:224:39:2711:055:26
15:45
#21985
Finish
26.22 mi16:10:084:50:1311:0510:46
10:34
#21941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi223639087908721713(Top 85%)8715(Top 80%)8715(Top 995%)
10K6.21 mi3.10 mi22051+3128935+1528935+15221736(Top 85%)8773(Top 80%)8773(Top 1001%)
15K9.32 mi3.11 mi21917+1348860+758860+7521713(Top 85%)8715(Top 80%)8715(Top 995%)
20K12.43 mi3.11 mi22354-4379093-2339093-23323217(Top 91%)9568(Top 88%)9568(Top 1092%)
Half13.11 mi0.68 mi22396-429111-189111-1823290(Top 91%)9656(Top 88%)9656(Top 1102%)
25K15.53 mi2.42 mi22336+609093+189093+1822030(Top 86%)9017(Top 83%)9017(Top 1029%)
30K18.64 mi3.11 mi22457-1219202-1099202-10922807(Top 89%)9551(Top 87%)9551(Top 1090%)
20M20.00 mi1.36 mi22338+1199156+469156+4620773(Top 81%)8632(Top 79%)8632(Top 985%)
21M21.00 mi1.00 mi22192+1469100+569100+5619607(Top 77%)8128(Top 74%)8128(Top 928%)
35K21.75 mi0.75 mi22131+619086+149086+1420629(Top 81%)8653(Top 79%)8653(Top 988%)
23M23.00 mi1.25 mi22049+829062+249062+2420723(Top 81%)8758(Top 80%)8758(Top 1000%)
24M24.00 mi1.00 mi21944+1059030+329030+3219763(Top 77%)8326(Top 76%)8326(Top 950%)
40K24.85 mi0.85 mi21926+189043-139043-1321721(Top 85%)9331(Top 85%)9331(Top 1065%)
25.2M25.20 mi0.35 mi21985-599074-319074-3123847(Top 93%)10302(Top 94%)10302(Top 1176%)
Finish26.22 mi1.02 mi21941+449071+39071+320221(Top 79%)8591(Top 79%)8591(Top 981%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21713

Females

8715

F55-59

8715

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21736

Females

8773

F55-59

8773

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21713

Females

8715

F55-59

8715

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

23217

Females

9568

F55-59

9568

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23290

Females

9656

F55-59

9656

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22030

Females

9017

F55-59

9017

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

22807

Females

9551

F55-59

9551

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

20773

Females

8632

F55-59

8632

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19607

Females

8128

F55-59

8128

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20629

Females

8653

F55-59

8653

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20723

Females

8758

F55-59

8758

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

19763

Females

8326

F55-59

8326

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21721

Females

9331

F55-59

9331

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23847

Females

10302

F55-59

10302

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20221

Females

8591

F55-59

8591

Passing Analysis

Category:
Athletes Passed
1725
Passed By
1303
Net Change
+422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22363
5K → 10K412100+312#22363#22051
10K → 15K239105+134#22051#21917
15K → 20K66503-437#21917#22354
20K → Half1557-42#22354#22396
Half → 25K15090+60#22396#22336
25K → 30K111232-121#22336#22457
30K → 20M13920+119#22457#22338
20M → 21M15913+146#22338#22192
21M → 35K7211+61#22192#22131
35K → 23M10725+82#22131#22049
23M → 24M12015+105#22049#21944
24M → 40K5840+18#21944#21926
40K → 25.2M867-59#21926#21985
25.2M → Finish6925+44#21985#21941
TOTALS17251303+422
📊

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