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BOSTON MARATHON 2024

Brecken Watterson

Bib: 21524•F

TX

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
9:02/mi
28:03
↑ 97↓ 3451.5%
10K· 6.21 mi
9:08/mi
56:25
↑ 79↓ 1380.4%
15K· 9.32 mi
9:15/mi
1:25:10
↑ 67↓ 78
20K· 12.43 mi
9:33/mi
1:54:51
↑ 106↓ 860.1%
Half· 13.11 mi
8:55/mi
2:00:56
↑ 19↓ 370.5%
25K· 15.53 mi
9:46/mi
2:24:38
↑ 66↓ 880.2%
30K· 18.64 mi
9:51/mi
2:55:14
↑ 181↓ 1480.2%
20M
9:44/mi
3:08:27
↑ 64↓ 500.2%
21M
10:57/mi
3:19:24
↑ 106↓ 241.6%
35K· 21.75 mi
9:52/mi
3:26:47
↑ 17↓ 861.7%
23M
9:59/mi
3:39:17
↑ 23↓ 630.6%
24M
9:37/mi
3:48:54
↓ 821.3%
40K· 24.85 mi
10:33/mi
3:57:55
↓ 200.3%
25.2M
10:55/mi
4:01:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:52/mi
4:12:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:56
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:11:49
Pace10:03 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3628:039:0228:03
9:02
-
10K
6.21 mi11:53:5856:259:0528:22
9:08
+0:06
15K
9.32 mi12:22:431:25:109:0828:45
9:15
+0:07
20K
12.43 mi12:52:241:54:519:1429:41
9:33
+0:18
Half
13.11 mi12:58:292:00:569:136:05
8:55
-0:38
25K
15.53 mi13:22:112:24:389:1923:42
9:46
+0:51
30K
18.64 mi13:52:472:55:149:2430:36
9:51
+0:05
20M
20.00 mi14:06:003:08:279:2513:13
9:44
-0:07
21M
21.00 mi14:16:573:19:249:3010:57
10:57
+1:13
35K
21.75 mi14:24:203:26:479:307:23
9:52
-1:05
23M
23.00 mi14:36:503:39:179:3212:30
9:59
+0:07
24M
24.00 mi14:46:273:48:549:329:37
9:37
-0:22
40K
24.85 mi14:55:283:57:559:349:01
10:33
+0:56
25.2M
25.20 mi14:59:144:01:419:353:46
10:55
+0:22
Finish
26.22 mi15:10:184:12:459:3911:04
10:52
-0:03

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

8:55 /mi

Average Pace

9:39 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:15

36% of race

Time at Steady Pace

2:06:42

50% of race

Time at Slower Pace

34:48

14% of race

Average Pace: 9:38 /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 mi11:25:3628:039:0228:03
9:02
#20194
10K
6.21 mi11:53:5856:259:0528:22
9:08
#20195
15K
9.32 mi12:22:431:25:109:0828:45
9:15
#20099
20K
12.43 mi12:52:241:54:519:1429:41
9:33
#19902
Half
13.11 mi12:58:292:00:569:136:05
8:55
#19812
25K
15.53 mi13:22:112:24:389:1923:42
9:46
#19558
30K
18.64 mi13:52:472:55:149:2430:36
9:51
#19024
20M
20.00 mi14:06:003:08:279:2513:13
9:44
#18753
21M
21.00 mi14:16:573:19:249:3010:57
10:57
#18574
35K
21.75 mi14:24:203:26:479:307:23
9:52
#18480
23M
23.00 mi14:36:503:39:179:3212:30
9:59
#18272
24M
24.00 mi14:46:273:48:549:329:37
9:37
#18118
40K
24.85 mi14:55:283:57:559:349:01
10:33
#18053
25.2M
25.20 mi14:59:144:01:419:353:46
10:55
#17983
Finish
26.22 mi15:10:184:12:459:3911:04
10:52
#18058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi201947980798019889(Top 78%)7723(Top 71%)7723(Top 441%)
10K6.21 mi3.10 mi20195-17962+187962+1820274(Top 79%)7968(Top 73%)7968(Top 455%)
15K9.32 mi3.11 mi20099+967886+767886+7619889(Top 78%)7723(Top 71%)7723(Top 441%)
20K12.43 mi3.11 mi19902+1977775+1117775+11119377(Top 76%)7477(Top 68%)7477(Top 427%)
Half13.11 mi0.68 mi19812+907728+477728+4717922(Top 70%)6752(Top 62%)6752(Top 385%)
25K15.53 mi2.42 mi19558+2547611+1177611+11718469(Top 72%)7082(Top 65%)7082(Top 404%)
30K18.64 mi3.11 mi19024+5347377+2347377+23416831(Top 66%)6415(Top 59%)6415(Top 366%)
20M20.00 mi1.36 mi18753+2717258+1197258+11915489(Top 61%)5955(Top 55%)5955(Top 340%)
21M21.00 mi1.00 mi18574+1797190+687190+6816216(Top 63%)6436(Top 59%)6436(Top 367%)
35K21.75 mi0.75 mi18480+947156+347156+3416758(Top 66%)6736(Top 62%)6736(Top 384%)
23M23.00 mi1.25 mi18272+2087071+857071+8515426(Top 60%)6135(Top 56%)6135(Top 350%)
24M24.00 mi1.00 mi18118+1547022+497022+4914971(Top 59%)5940(Top 54%)5940(Top 339%)
40K24.85 mi0.85 mi18053+657010+127010+1216830(Top 66%)6934(Top 63%)6934(Top 396%)
25.2M25.20 mi0.35 mi17983+706986+246986+2414294(Top 56%)5717(Top 52%)5717(Top 326%)
Finish26.22 mi1.02 mi18058-757053-677053-6721007(Top 82%)8970(Top 82%)8970(Top 512%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

19889

Females

7723

F45-49

7723

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20274

Females

7968

F45-49

7968

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

19889

Females

7723

F45-49

7723

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19377

Females

7477

F45-49

7477

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17922

Females

6752

F45-49

6752

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18469

Females

7082

F45-49

7082

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

16831

Females

6415

F45-49

6415

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15489

Females

5955

F45-49

5955

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16216

Females

6436

F45-49

6436

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16758

Females

6736

F45-49

6736

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15426

Females

6135

F45-49

6135

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

14971

Females

5940

F45-49

5940

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16830

Females

6934

F45-49

6934

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14294

Females

5717

F45-49

5717

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21007

Females

8970

F45-49

8970

Passing Analysis

Category:
Athletes Passed
2984
Passed By
848
Net Change
+2136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20194
5K → 10K271272-1#20194#20195
10K → 15K246150+96#20195#20099
15K → 20K320123+197#20099#19902
20K → Half966+90#19902#19812
Half → 25K30450+254#19812#19558
25K → 30K56127+534#19558#19024
30K → 20M2743+271#19024#18753
20M → 21M19314+179#18753#18574
21M → 35K10814+94#18574#18480
35K → 23M22214+208#18480#18272
23M → 24M1617+154#18272#18118
24M → 40K9732+65#18118#18053
40K → 25.2M744+70#18053#17983
25.2M → Finish57132-75#17983#18058
TOTALS2984848+2136
📊

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