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BOSTON MARATHON 2024

Judith Brunner

Bib: 28473•F

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
10:05/mi
31:21
↑ 97↓ 3451.5%
10K· 6.21 mi
10:16/mi
1:03:14
↑ 79↓ 1380.4%
15K· 9.32 mi
10:13/mi
1:35:00
↑ 67↓ 78
20K· 12.43 mi
10:44/mi
2:08:21
↑ 106↓ 860.1%
Half· 13.11 mi
10:20/mi
2:15:24
↑ 19↓ 370.5%
25K· 15.53 mi
10:48/mi
2:41:34
↑ 66↓ 880.2%
30K· 18.64 mi
11:40/mi
3:17:49
↑ 181↓ 1480.2%
20M
12:14/mi
3:34:27
↑ 64↓ 500.2%
21M
12:23/mi
3:46:50
↑ 106↓ 241.6%
35K· 21.75 mi
11:20/mi
3:55:19
↑ 17↓ 861.7%
23M
13:29/mi
4:12:12
↑ 23↓ 630.6%
24M
10:35/mi
4:22:47
↓ 821.3%
40K· 24.85 mi
13:09/mi
4:34:02
↓ 200.3%
25.2M
14:07/mi
4:38:54
↑ 13↓ 160.2%
Finish· 26.22 mi
11:20/mi
4:50:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:24
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:35:03
Pace11:50 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4831:2110:0531:21
10:05
-
10K
6.21 mi12:24:411:03:1410:1131:53
10:16
+0:11
15K
9.32 mi12:56:271:35:0010:1231:46
10:13
-0:03
20K
12.43 mi13:29:482:08:2110:2033:21
10:44
+0:31
Half
13.11 mi13:36:512:15:2410:207:03
10:20
-0:24
25K
15.53 mi14:03:012:41:3410:2426:10
10:48
+0:28
30K
18.64 mi14:39:163:17:4910:3736:15
11:40
+0:52
20M
20.00 mi14:55:543:34:2710:4316:38
12:14
+0:34
21M
21.00 mi15:08:173:46:5010:4812:23
12:23
+0:09
35K
21.75 mi15:16:463:55:1910:498:29
11:20
-1:03
23M
23.00 mi15:33:394:12:1210:5816:53
13:29
+2:09
24M
24.00 mi15:44:144:22:4710:5710:35
10:35
-2:54
40K
24.85 mi15:55:294:34:0211:0211:15
13:09
+2:34
25.2M
25.20 mi16:00:214:38:5411:044:52
14:07
+0:58
Finish
26.22 mi16:11:544:50:2711:0511:33
11:20
-2:47

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

10:05 /mi

Average Pace

11:05 /mi

Slowest Pace

14:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:38

39% of race

Time at Steady Pace

1:55:48

40% of race

Time at Slower Pace

1:02:01

21% of race

Average Pace: 11:05 /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 mi11:52:4831:2110:0531:21
10:05
#23188
10K
6.21 mi12:24:411:03:1410:1131:53
10:16
#23160
15K
9.32 mi12:56:271:35:0010:1231:46
10:13
#22917
20K
12.43 mi13:29:482:08:2110:2033:21
10:44
#22685
Half
13.11 mi13:36:512:15:2410:207:03
10:20
#22654
25K
15.53 mi14:03:012:41:3410:2426:10
10:48
#22423
30K
18.64 mi14:39:163:17:4910:3736:15
11:40
#22204
20M
20.00 mi14:55:543:34:2710:4316:38
12:14
#22165
21M
21.00 mi15:08:173:46:5010:4812:23
12:23
#22012
35K
21.75 mi15:16:463:55:1910:498:29
11:20
#21964
23M
23.00 mi15:33:394:12:1210:5816:53
13:29
#22073
24M
24.00 mi15:44:144:22:4710:5710:35
10:35
#21900
40K
24.85 mi15:55:294:34:0211:0211:15
13:09
#21928
25.2M
25.20 mi16:00:214:38:5411:044:52
14:07
#21932
Finish
26.22 mi16:11:544:50:2711:0511:33
11:20
#21968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi231889497949722391(Top 88%)9091(Top 83%)9091(Top 766%)
10K6.21 mi3.10 mi23160+289493+49493+423091(Top 90%)9479(Top 87%)9479(Top 799%)
15K9.32 mi3.11 mi22917+2439370+1239370+12322391(Top 88%)9091(Top 83%)9091(Top 766%)
20K12.43 mi3.11 mi22685+2329246+1249246+12422150(Top 87%)8991(Top 82%)8991(Top 757%)
Half13.11 mi0.68 mi22654+319233+139233+1322341(Top 87%)9145(Top 84%)9145(Top 770%)
25K15.53 mi2.42 mi22423+2319130+1039130+10321067(Top 82%)8507(Top 78%)8507(Top 717%)
30K18.64 mi3.11 mi22204+2199074+569074+5621352(Top 84%)8823(Top 81%)8823(Top 743%)
20M20.00 mi1.36 mi22165+399074907421756(Top 85%)9132(Top 84%)9132(Top 769%)
21M21.00 mi1.00 mi22012+1539009+659009+6519633(Top 77%)8145(Top 75%)8145(Top 686%)
35K21.75 mi0.75 mi21964+489000+99000+920533(Top 80%)8612(Top 79%)8612(Top 726%)
23M23.00 mi1.25 mi22073-1099071-719071-7123201(Top 91%)9932(Top 91%)9932(Top 837%)
24M24.00 mi1.00 mi21900+1739009+629009+6218116(Top 71%)7526(Top 69%)7526(Top 634%)
40K24.85 mi0.85 mi21928-289044-359044-3522513(Top 88%)9711(Top 89%)9711(Top 818%)
25.2M25.20 mi0.35 mi21932-49049-59049-521787(Top 85%)9370(Top 86%)9370(Top 789%)
Finish26.22 mi1.02 mi21968-369085-369085-3622100(Top 86%)9496(Top 87%)9496(Top 800%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22391

Females

9091

F50-54

9091

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23091

Females

9479

F50-54

9479

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22391

Females

9091

F50-54

9091

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22150

Females

8991

F50-54

8991

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22341

Females

9145

F50-54

9145

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

21067

Females

8507

F50-54

8507

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21352

Females

8823

F50-54

8823

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21756

Females

9132

F50-54

9132

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19633

Females

8145

F50-54

8145

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20533

Females

8612

F50-54

8612

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23201

Females

9932

F50-54

9932

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18116

Females

7526

F50-54

7526

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22513

Females

9711

F50-54

9711

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21787

Females

9370

F50-54

9370

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22100

Females

9496

F50-54

9496

Passing Analysis

Category:
Athletes Passed
2001
Passed By
781
Net Change
+1220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23188
5K → 10K215187+28#23188#23160
10K → 15K29350+243#23160#22917
15K → 20K27846+232#22917#22685
20K → Half4716+31#22685#22654
Half → 25K25322+231#22654#22423
25K → 30K28061+219#22423#22204
30K → 20M8950+39#22204#22165
20M → 21M1607+153#22165#22012
21M → 35K6820+48#22012#21964
35K → 23M43152-109#21964#22073
23M → 24M1752+173#22073#21900
24M → 40K4169-28#21900#21928
40K → 25.2M2125-4#21928#21932
25.2M → Finish3874-36#21932#21968
TOTALS2001781+1220
📊

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