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BOSTON MARATHON 2024

Denise Robson

Bib: 5825•F

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Masters (Masters Women)
#0 / 6263
Top 3%
Division (F55-59)
#0 / 876
Top 0.5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:52
Rank: #4980
Start → 5K
20:52 | 6:43/mi
10K· 6.21 mi
41:59
Rank: #5047 (-67)
5K → 10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:13
Rank: #5029 (+18)
10K → 15K
21:14 | 6:50/mi
20K· 12.43 mi
1:24:55
Rank: #5048 (-19)
15K → 20K
21:42 | 6:59/mi
Half· 13.11 mi
1:29:43
Rank: #5122 (-74)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:47:04
Rank: #5053 (+69)
Half → 25K
17:21 | 7:09/mi
30K· 18.64 mi
2:09:59
Rank: #4856 (+197)
25K → 30K
22:55 | 7:23/mi
20M
2:20:26
Rank: #4809 (+47)
30K → 20M
10:27 | 7:41/mi
21M
2:29:10
Rank: #4871 (-62)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
2:34:49
Rank: #4836 (+35)
21M → 35K
5:39 | 7:33/mi
23M
2:45:52
Rank: #5025 (-189)
35K → 23M
11:03 | 8:50/mi
24M
2:55:28
Rank: #5381 (-356)
23M → 24M
9:36 | 9:36/mi
40K· 24.85 mi
3:03:40
Rank: #5644 (-263)
24M → 40K
8:12 | 9:36/mi
25.2M
3:07:31
Rank: #5787 (-143)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:16:03
Rank: #5929 (-142)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:46:20
Pace8:07 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3920:526:4320:52
6:43
-
10K
6.21 mi10:45:4641:596:4521:07
6:48
+0:05
15K
9.32 mi11:07:001:03:136:4721:14
6:50
+0:02
20K
12.43 mi11:28:421:24:556:5021:42
6:59
+0:09
Half
13.11 mi11:33:301:29:436:514:48
7:02
+0:03
25K
15.53 mi11:50:511:47:046:5417:21
7:09
+0:07
30K
18.64 mi12:13:462:09:596:5822:55
7:23
+0:14
20M
20.00 mi12:24:132:20:267:0110:27
7:41
+0:18
21M
21.00 mi12:32:572:29:107:068:44
8:44
+1:03
35K
21.75 mi12:38:362:34:497:075:39
7:33
-1:11
23M
23.00 mi12:49:392:45:527:1311:03
8:50
+1:17
24M
24.00 mi12:59:152:55:287:199:36
9:36
+0:46
40K
24.85 mi13:07:273:03:407:238:12
9:36
0:00
25.2M
25.20 mi13:11:183:07:317:263:51
11:10
+1:34
Finish
26.22 mi13:19:503:16:037:298:32
8:22
-2:48

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

6:43 /mi

Average Pace

7:29 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:13

32% of race

Time at Steady Pace

1:22:52

42% of race

Time at Slower Pace

49:58

25% of race

Average Pace: 7:29 /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 mi10:24:3920:526:4320:52
6:43
#4980
10K
6.21 mi10:45:4641:596:4521:07
6:48
#5047
15K
9.32 mi11:07:001:03:136:4721:14
6:50
#5029
20K
12.43 mi11:28:421:24:556:5021:42
6:59
#5048
Half
13.11 mi11:33:301:29:436:514:48
7:02
#5122
25K
15.53 mi11:50:511:47:046:5417:21
7:09
#5053
30K
18.64 mi12:13:462:09:596:5822:55
7:23
#4856
20M
20.00 mi12:24:132:20:267:0110:27
7:41
#4809
21M
21.00 mi12:32:572:29:107:068:44
8:44
#4871
35K
21.75 mi12:38:362:34:497:075:39
7:33
#4836
23M
23.00 mi12:49:392:45:527:1311:03
8:50
#5025
24M
24.00 mi12:59:152:55:287:199:36
9:36
#5381
40K
24.85 mi13:07:273:03:407:238:12
9:36
#5644
25.2M
25.20 mi13:11:183:07:317:263:51
11:10
#5787
Finish
26.22 mi13:19:503:16:037:298:32
8:22
#5929
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi49803583585076(Top 20%)400(Top 4%)400(Top 46%)
10K6.21 mi3.10 mi5047-67370-12370-125187(Top 20%)391(Top 4%)391(Top 45%)
15K9.32 mi3.11 mi5029+18366+4366+45076(Top 20%)400(Top 4%)400(Top 46%)
20K12.43 mi3.11 mi5048-19374-8374-85169(Top 20%)456(Top 4%)456(Top 52%)
Half13.11 mi0.68 mi5122-74389-15389-156040(Top 24%)688(Top 6%)688(Top 79%)
25K15.53 mi2.42 mi5053+69413-24413-245103(Top 20%)545(Top 5%)545(Top 62%)
30K18.64 mi3.11 mi4856+197399+14399+144538(Top 18%)508(Top 5%)508(Top 58%)
20M20.00 mi1.36 mi4809+47410-11410-115177(Top 20%)814(Top 7%)814(Top 93%)
21M21.00 mi1.00 mi4871-62444-34444-347307(Top 29%)1851(Top 17%)1851(Top 211%)
35K21.75 mi0.75 mi4836+35451-7451-75337(Top 21%)1026(Top 9%)1026(Top 117%)
23M23.00 mi1.25 mi5025-189534-83534-8310248(Top 40%)3516(Top 32%)3516(Top 401%)
24M24.00 mi1.00 mi5381-356663-129663-12914845(Top 58%)5877(Top 54%)5877(Top 671%)
40K24.85 mi0.85 mi5644-263767-104767-10413508(Top 53%)5301(Top 49%)5301(Top 605%)
25.2M25.20 mi0.35 mi5787-143828-61828-6115023(Top 59%)6032(Top 55%)6032(Top 689%)
Finish26.22 mi1.02 mi5929-142908-80908-8010798(Top 42%)3872(Top 35%)3872(Top 442%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5076

Females

400

F55-59

400

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5187

Females

391

F55-59

391

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5076

Females

400

F55-59

400

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5169

Females

456

F55-59

456

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6040

Females

688

F55-59

688

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5103

Females

545

F55-59

545

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4538

Females

508

F55-59

508

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5177

Females

814

F55-59

814

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7307

Females

1851

F55-59

1851

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5337

Females

1026

F55-59

1026

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10248

Females

3516

F55-59

3516

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14845

Females

5877

F55-59

5877

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13508

Females

5301

F55-59

5301

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15023

Females

6032

F55-59

6032

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10798

Females

3872

F55-59

3872

Passing Analysis

Category:
Athletes Passed
1360
Passed By
2309
Net Change
-949
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4980
5K → 10K155222-67#4980#5047
10K → 15K167149+18#5047#5029
15K → 20K163182-19#5029#5048
20K → Half1387-74#5048#5122
Half → 25K200131+69#5122#5053
25K → 30K28083+197#5053#4856
30K → 20M11063+47#4856#4809
20M → 21M71133-62#4809#4871
21M → 35K6833+35#4871#4836
35K → 23M53242-189#4836#5025
23M → 24M15371-356#5025#5381
24M → 40K28291-263#5381#5644
40K → 25.2M6149-143#5644#5787
25.2M → Finish31173-142#5787#5929
TOTALS13602309-949
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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