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BOSTON MARATHON 2024

Lisa Douglas

Bib: 30545•F

NC

0:00
0:00
/ mi
Masters
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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
10:02/mi
31:11
↑ 97↓ 3451.5%
10K· 6.21 mi
10:22/mi
1:03:25
↑ 79↓ 1380.4%
15K· 9.32 mi
10:47/mi
1:36:56
↑ 67↓ 78
20K· 12.43 mi
10:58/mi
2:11:00
↑ 106↓ 860.1%
Half· 13.11 mi
10:48/mi
2:18:22
↑ 19↓ 370.5%
25K· 15.53 mi
11:22/mi
2:45:55
↑ 66↓ 880.2%
30K· 18.64 mi
12:12/mi
3:23:49
↑ 181↓ 1480.2%
20M
12:14/mi
3:40:27
↑ 64↓ 500.2%
21M
13:12/mi
3:53:39
↑ 106↓ 241.6%
35K· 21.75 mi
11:58/mi
4:02:36
↑ 17↓ 861.7%
23M
12:47/mi
4:18:36
↑ 23↓ 630.6%
24M
12:20/mi
4:30:56
↓ 821.3%
40K· 24.85 mi
12:45/mi
4:41:50
↓ 200.3%
25.2M
13:12/mi
4:46:23
↑ 13↓ 160.2%
Finish· 26.22 mi
11:21/mi
4:57:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:22
Pace10:33 /mi
2nd Half
Distance13.11 mi
Time2:39:35
Pace12:10 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:0131:1110:0231:11
10:02
-
10K
6.21 mi12:28:151:03:2510:1232:14
10:22
+0:20
15K
9.32 mi13:01:461:36:5610:2433:31
10:47
+0:25
20K
12.43 mi13:35:502:11:0010:3234:04
10:58
+0:11
Half
13.11 mi13:43:122:18:2210:337:22
10:48
-0:10
25K
15.53 mi14:10:452:45:5510:4127:33
11:22
+0:34
30K
18.64 mi14:48:393:23:4910:5637:54
12:12
+0:50
20M
20.00 mi15:05:173:40:2711:0116:38
12:14
+0:02
21M
21.00 mi15:18:293:53:3911:0813:12
13:12
+0:58
35K
21.75 mi15:27:264:02:3611:098:57
11:58
-1:14
23M
23.00 mi15:43:264:18:3611:1516:00
12:47
+0:49
24M
24.00 mi15:55:464:30:5611:1712:20
12:20
-0:27
40K
24.85 mi16:06:404:41:5011:2010:54
12:45
+0:25
25.2M
25.20 mi16:11:134:46:2311:224:33
13:12
+0:27
Finish
26.22 mi16:22:474:57:5711:2211:34
11:21
-1:51

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

10:02 /mi

Average Pace

11:22 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:29

60% of race

Time at Steady Pace

1:15:49

25% of race

Time at Slower Pace

44:39

15% of race

Average Pace: 11:22 /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 mi11:56:0131:1110:0231:11
10:02
#23072
10K
6.21 mi12:28:151:03:2510:1232:14
10:22
#23224
15K
9.32 mi13:01:461:36:5610:2433:31
10:47
#23300
20K
12.43 mi13:35:502:11:0010:3234:04
10:58
#23115
Half
13.11 mi13:43:122:18:2210:337:22
10:48
#23113
25K
15.53 mi14:10:452:45:5510:4127:33
11:22
#22962
30K
18.64 mi14:48:393:23:4910:5637:54
12:12
#22843
20M
20.00 mi15:05:173:40:2711:0116:38
12:14
#22775
21M
21.00 mi15:18:293:53:3911:0813:12
13:12
#22715
35K
21.75 mi15:27:264:02:3611:098:57
11:58
#22679
23M
23.00 mi15:43:264:18:3611:1516:00
12:47
#22670
24M
24.00 mi15:55:464:30:5611:1712:20
12:20
#22638
40K
24.85 mi16:06:404:41:5011:2010:54
12:45
#22630
25.2M
25.20 mi16:11:134:46:2311:224:33
13:12
#22603
Finish
26.22 mi16:22:474:57:5711:2211:34
11:21
#22602
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi230729431943123433(Top 92%)9649(Top 88%)9649(Top 813%)
10K6.21 mi3.10 mi23224-1529530-999530-9923318(Top 91%)9591(Top 88%)9591(Top 808%)
15K9.32 mi3.11 mi23300-769565-359565-3523433(Top 92%)9649(Top 88%)9649(Top 813%)
20K12.43 mi3.11 mi23115+1859478+879478+8722578(Top 88%)9224(Top 84%)9224(Top 777%)
Half13.11 mi0.68 mi23113+29481-39481-323223(Top 91%)9622(Top 88%)9622(Top 811%)
25K15.53 mi2.42 mi22962+1519434+479434+4722198(Top 87%)9108(Top 83%)9108(Top 767%)
30K18.64 mi3.11 mi22843+1199407+279407+2722280(Top 87%)9286(Top 85%)9286(Top 782%)
20M20.00 mi1.36 mi22775+689397+109397+1021759(Top 85%)9135(Top 84%)9135(Top 770%)
21M21.00 mi1.00 mi22715+609387+109387+1021097(Top 83%)8843(Top 81%)8843(Top 745%)
35K21.75 mi0.75 mi22679+369376+119376+1121741(Top 85%)9221(Top 84%)9221(Top 777%)
23M23.00 mi1.25 mi22670+99381-59381-522183(Top 87%)9456(Top 87%)9456(Top 797%)
24M24.00 mi1.00 mi22638+329385-49385-422065(Top 86%)9461(Top 87%)9461(Top 797%)
40K24.85 mi0.85 mi22630+89391-69391-621871(Top 86%)9406(Top 86%)9406(Top 792%)
25.2M25.20 mi0.35 mi22603+279383+89383+820140(Top 79%)8599(Top 79%)8599(Top 724%)
Finish26.22 mi1.02 mi22602+19396-139396-1322140(Top 87%)9509(Top 87%)9509(Top 801%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

23433

Females

9649

F50-54

9649

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23318

Females

9591

F50-54

9591

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

23433

Females

9649

F50-54

9649

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22578

Females

9224

F50-54

9224

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23223

Females

9622

F50-54

9622

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22198

Females

9108

F50-54

9108

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22280

Females

9286

F50-54

9286

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21759

Females

9135

F50-54

9135

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

21097

Females

8843

F50-54

8843

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21741

Females

9221

F50-54

9221

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22183

Females

9456

F50-54

9456

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22065

Females

9461

F50-54

9461

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21871

Females

9406

F50-54

9406

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20140

Females

8599

F50-54

8599

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22140

Females

9509

F50-54

9509

Passing Analysis

Category:
Athletes Passed
1458
Passed By
988
Net Change
+470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23072
5K → 10K138290-152#23072#23224
10K → 15K117193-76#23224#23300
15K → 20K25166+185#23300#23115
20K → Half3230+2#23115#23113
Half → 25K20655+151#23113#22962
25K → 30K20687+119#22962#22843
30K → 20M11547+68#22843#22775
20M → 21M8626+60#22775#22715
21M → 35K5317+36#22715#22679
35K → 23M7061+9#22679#22670
23M → 24M6432+32#22670#22638
24M → 40K4234+8#22638#22630
40K → 25.2M347+27#22630#22603
25.2M → Finish4443+1#22603#22602
TOTALS1458988+470
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing