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BOSTON MARATHON 2024

Margaret Fullmer

Bib: 21881•F

UT

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
8:43/mi
27:06
↑ 97↓ 3451.5%
10K· 6.21 mi
9:28/mi
56:32
↑ 79↓ 1380.4%
15K· 9.32 mi
11:18/mi
1:31:38
↑ 67↓ 78
20K· 12.43 mi
11:48/mi
2:08:17
↑ 106↓ 860.1%
Half· 13.11 mi
10:46/mi
2:15:38
↑ 19↓ 370.5%
25K· 15.53 mi
12:10/mi
2:45:09
↑ 66↓ 880.2%
30K· 18.64 mi
13:05/mi
3:25:49
↑ 181↓ 1480.2%
20M
13:06/mi
3:43:37
↑ 64↓ 500.2%
21M
17:33/mi
4:01:10
↑ 106↓ 241.6%
35K· 21.75 mi
13:27/mi
4:11:14
↑ 17↓ 861.7%
23M
13:59/mi
4:28:44
↑ 23↓ 630.6%
24M
16:42/mi
4:45:26
↓ 821.3%
40K· 24.85 mi
14:45/mi
4:58:03
↓ 200.3%
25.2M
13:12/mi
5:02:36
↑ 13↓ 160.2%
Finish· 26.22 mi
11:32/mi
5:14:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:38
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:58:43
Pace13:38 /mi
📊Positive Split: 31.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1727:068:4327:06
8:43
-
10K
6.21 mi11:53:4356:329:0629:26
9:28
+0:45
15K
9.32 mi12:28:491:31:389:5035:06
11:18
+1:50
20K
12.43 mi13:05:282:08:1710:1936:39
11:48
+0:30
Half
13.11 mi13:12:492:15:3810:217:21
10:46
-1:02
25K
15.53 mi13:42:202:45:0910:3829:31
12:10
+1:24
30K
18.64 mi14:23:003:25:4911:0240:40
13:05
+0:55
20M
20.00 mi14:40:483:43:3711:1117:48
13:06
+0:01
21M
21.00 mi14:58:214:01:1011:2917:33
17:33
+4:27
35K
21.75 mi15:08:254:11:1411:3310:04
13:27
-4:06
23M
23.00 mi15:25:554:28:4411:4117:30
13:59
+0:32
24M
24.00 mi15:42:374:45:2611:5416:42
16:42
+2:43
40K
24.85 mi15:55:144:58:0311:5912:37
14:45
-1:57
25.2M
25.20 mi15:59:475:02:3612:004:33
13:12
-1:33
Finish
26.22 mi16:11:325:14:2112:0011:45
11:32
-1:40

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

8:43 /mi

Average Pace

12:00 /mi

Slowest Pace

17:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:23

47% of race

Time at Steady Pace

2:00:06

38% of race

Time at Slower Pace

46:52

15% of race

Average Pace: 11:59 /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 mi11:24:1727:068:4327:06
8:43
#18947
10K
6.21 mi11:53:4356:329:0629:26
9:28
#20275
15K
9.32 mi12:28:491:31:389:5035:06
11:18
#22080
20K
12.43 mi13:05:282:08:1710:1936:39
11:48
#22676
Half
13.11 mi13:12:492:15:3810:217:21
10:46
#22689
25K
15.53 mi13:42:202:45:0910:3829:31
12:10
#22860
30K
18.64 mi14:23:003:25:4911:0240:40
13:05
#23049
20M
20.00 mi14:40:483:43:3711:1117:48
13:06
#23054
21M
21.00 mi14:58:214:01:1011:2917:33
17:33
#23277
35K
21.75 mi15:08:254:11:1411:3310:04
13:27
#23291
23M
23.00 mi15:25:554:28:4411:4117:30
13:59
#23325
24M
24.00 mi15:42:374:45:2611:5416:42
16:42
#23596
40K
24.85 mi15:55:144:58:0311:5912:37
14:45
#23640
25.2M
25.20 mi15:59:475:02:3612:004:33
13:12
#23598
Finish
26.22 mi16:11:325:14:2112:0011:45
11:32
#23571
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi189477321732124069(Top 94%)10009(Top 92%)10009(Top 843%)
10K6.21 mi3.10 mi20275-13288008-6878008-68721299(Top 83%)8538(Top 78%)8538(Top 719%)
15K9.32 mi3.11 mi22080-18058944-9368944-93624069(Top 94%)10009(Top 92%)10009(Top 843%)
20K12.43 mi3.11 mi22676-5969243-2999243-29923748(Top 93%)9871(Top 90%)9871(Top 832%)
Half13.11 mi0.68 mi22689-139254-119254-1123200(Top 91%)9611(Top 88%)9611(Top 810%)
25K15.53 mi2.42 mi22860-1719371-1179371-11723380(Top 92%)9745(Top 89%)9745(Top 821%)
30K18.64 mi3.11 mi23049-1899530-1599530-15923416(Top 92%)9855(Top 90%)9855(Top 830%)
20M20.00 mi1.36 mi23054-59552-229552-2222986(Top 90%)9750(Top 89%)9750(Top 821%)
21M21.00 mi1.00 mi23277-2239679-1279679-12725192(Top 99%)10806(Top 99%)10806(Top 910%)
35K21.75 mi0.75 mi23291-149689-109689-1023762(Top 93%)10182(Top 93%)10182(Top 858%)
23M23.00 mi1.25 mi23325-349724-359724-3523753(Top 93%)10187(Top 93%)10187(Top 858%)
24M24.00 mi1.00 mi23596-2719871-1479871-14725275(Top 99%)10850(Top 99%)10850(Top 914%)
40K24.85 mi0.85 mi23640-449904-339904-3324358(Top 95%)10516(Top 96%)10516(Top 886%)
25.2M25.20 mi0.35 mi23598+429887+179887+1720147(Top 79%)8606(Top 79%)8606(Top 725%)
Finish26.22 mi1.02 mi23571+279880+79880+722488(Top 88%)9688(Top 89%)9688(Top 816%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24069

Females

10009

F50-54

10009

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21299

Females

8538

F50-54

8538

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24069

Females

10009

F50-54

10009

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23748

Females

9871

F50-54

9871

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23200

Females

9611

F50-54

9611

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

23380

Females

9745

F50-54

9745

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

23416

Females

9855

F50-54

9855

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

22986

Females

9750

F50-54

9750

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25192

Females

10806

F50-54

10806

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23762

Females

10182

F50-54

10182

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23753

Females

10187

F50-54

10187

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25275

Females

10850

F50-54

10850

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24358

Females

10516

F50-54

10516

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20147

Females

8606

F50-54

8606

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22488

Females

9688

F50-54

9688

Passing Analysis

Category:
Athletes Passed
527
Passed By
5151
Net Change
-4624
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18947
5K → 10K341362-1328#18947#20275
10K → 15K81813-1805#20275#22080
15K → 20K40636-596#22080#22676
20K → Half2841-13#22676#22689
Half → 25K73244-171#22689#22860
25K → 30K91280-189#22860#23049
30K → 20M6267-5#23049#23054
20M → 21M11234-223#23054#23277
21M → 35K3246-14#23277#23291
35K → 23M3973-34#23291#23325
23M → 24M2273-271#23325#23596
24M → 40K2064-44#23596#23640
40K → 25.2M442+42#23640#23598
25.2M → Finish4316+27#23598#23571
TOTALS5275151-4624
📊

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