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BOSTON MARATHON 2024

Katie Monley

Bib: 20012•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
8:45/mi
27:11
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
54:14
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:21:19
↑ 67↓ 78
20K· 12.43 mi
9:36/mi
1:51:07
↑ 106↓ 860.1%
Half· 13.11 mi
9:02/mi
1:57:17
↑ 19↓ 370.5%
25K· 15.53 mi
10:10/mi
2:21:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:51:49
↑ 181↓ 1480.2%
20M
10:14/mi
3:05:44
↑ 64↓ 500.2%
21M
11:02/mi
3:16:46
↑ 106↓ 241.6%
35K· 21.75 mi
12:31/mi
3:26:08
↑ 17↓ 861.7%
23M
9:51/mi
3:38:28
↑ 23↓ 630.6%
24M
10:30/mi
3:48:58
↓ 821.3%
40K· 24.85 mi
10:12/mi
3:57:41
↓ 200.3%
25.2M
12:28/mi
4:01:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:59/mi
4:11:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:17
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:13:51
Pace10:13 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5627:118:4527:11
8:45
-
10K
6.21 mi11:50:5954:148:4427:03
8:42
-0:03
15K
9.32 mi12:18:041:21:198:4327:05
8:43
+0:01
20K
12.43 mi12:47:521:51:078:5629:48
9:36
+0:53
Half
13.11 mi12:54:021:57:178:576:10
9:02
-0:34
25K
15.53 mi13:18:402:21:559:0824:38
10:10
+1:08
30K
18.64 mi13:48:342:51:499:1329:54
9:37
-0:33
20M
20.00 mi14:02:293:05:449:1713:55
10:14
+0:37
21M
21.00 mi14:13:313:16:469:2211:02
11:02
+0:48
35K
21.75 mi14:22:533:26:089:299:22
12:31
+1:29
23M
23.00 mi14:35:133:38:289:3012:20
9:51
-2:40
24M
24.00 mi14:45:433:48:589:3210:30
10:30
+0:39
40K
24.85 mi14:54:263:57:419:348:43
10:12
-0:18
25.2M
25.20 mi14:58:444:01:599:364:18
12:28
+2:16
Finish
26.22 mi15:07:534:11:089:359:09
8:59
-3:29

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

8:42 /mi

Average Pace

9:35 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:38

38% of race

Time at Steady Pace

1:59:18

48% of race

Time at Slower Pace

35:12

14% of race

Average Pace: 9:35 /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 mi11:23:5627:118:4527:11
8:45
#19059
10K
6.21 mi11:50:5954:148:4427:03
8:42
#18749
15K
9.32 mi12:18:041:21:198:4327:05
8:43
#18300
20K
12.43 mi12:47:521:51:078:5629:48
9:36
#18701
Half
13.11 mi12:54:021:57:178:576:10
9:02
#18682
25K
15.53 mi13:18:402:21:559:0824:38
10:10
#18890
30K
18.64 mi13:48:342:51:499:1329:54
9:37
#18334
20M
20.00 mi14:02:293:05:449:1713:55
10:14
#18249
21M
21.00 mi14:13:313:16:469:2211:02
11:02
#18138
35K
21.75 mi14:22:533:26:089:299:22
12:31
#18372
23M
23.00 mi14:35:133:38:289:3012:20
9:51
#18142
24M
24.00 mi14:45:433:48:589:3210:30
10:30
#18136
40K
24.85 mi14:54:263:57:419:348:43
10:12
#18017
25.2M
25.20 mi14:58:444:01:599:364:18
12:28
#18021
Finish
26.22 mi15:07:534:11:089:359:09
8:59
#17866
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi190597389738917585(Top 69%)6480(Top 59%)6480(Top 370%)
10K6.21 mi3.10 mi18749+3107186+2037186+20318404(Top 72%)6960(Top 64%)6960(Top 397%)
15K9.32 mi3.11 mi18300+4496912+2746912+27417585(Top 69%)6480(Top 59%)6480(Top 370%)
20K12.43 mi3.11 mi18701-4017131-2197131-21919480(Top 76%)7531(Top 69%)7531(Top 430%)
Half13.11 mi0.68 mi18682+197121+107121+1018470(Top 72%)7039(Top 64%)7039(Top 402%)
25K15.53 mi2.42 mi18890-2087252-1317252-13119542(Top 76%)7666(Top 70%)7666(Top 437%)
30K18.64 mi3.11 mi18334+5567017+2357017+23515949(Top 62%)5944(Top 54%)5944(Top 339%)
20M20.00 mi1.36 mi18249+856996+216996+2117249(Top 68%)6849(Top 63%)6849(Top 391%)
21M21.00 mi1.00 mi18138+1116961+356961+3516437(Top 64%)6572(Top 60%)6572(Top 375%)
35K21.75 mi0.75 mi18372-2347098-1377098-13722627(Top 89%)9644(Top 88%)9644(Top 550%)
23M23.00 mi1.25 mi18142+2307003+957003+9514952(Top 59%)5896(Top 54%)5896(Top 336%)
24M24.00 mi1.00 mi18136+67031-287031-2817847(Top 70%)7388(Top 68%)7388(Top 421%)
40K24.85 mi0.85 mi18017+1196992+396992+3915717(Top 62%)6367(Top 58%)6367(Top 363%)
25.2M25.20 mi0.35 mi18021-47009-177009-1718465(Top 72%)7750(Top 71%)7750(Top 442%)
Finish26.22 mi1.02 mi17866+1556951+586951+5814136(Top 55%)5556(Top 51%)5556(Top 317%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17585

Females

6480

F45-49

6480

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18404

Females

6960

F45-49

6960

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17585

Females

6480

F45-49

6480

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19480

Females

7531

F45-49

7531

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

18470

Females

7039

F45-49

7039

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19542

Females

7666

F45-49

7666

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15949

Females

5944

F45-49

5944

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17249

Females

6849

F45-49

6849

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16437

Females

6572

F45-49

6572

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22627

Females

9644

F45-49

9644

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

14952

Females

5896

F45-49

5896

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

17847

Females

7388

F45-49

7388

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15717

Females

6367

F45-49

6367

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18465

Females

7750

F45-49

7750

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14136

Females

5556

F45-49

5556

Passing Analysis

Category:
Athletes Passed
2811
Passed By
1618
Net Change
+1193
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19059
5K → 10K452142+310#19059#18749
10K → 15K48637+449#18749#18300
15K → 20K148549-401#18300#18701
20K → Half5132+19#18701#18682
Half → 25K127335-208#18682#18890
25K → 30K58731+556#18890#18334
30K → 20M14560+85#18334#18249
20M → 21M16251+111#18249#18138
21M → 35K18252-234#18138#18372
35K → 23M2399+230#18372#18142
23M → 24M7064+6#18142#18136
24M → 40K13112+119#18136#18017
40K → 25.2M3337-4#18017#18021
25.2M → Finish1627+155#18021#17866
TOTALS28111618+1193
📊

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