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BOSTON MARATHON 2024

Kelly Bruno

Bib: P143•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F40-44)
#0 / 1613
Top 26%
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
7:43/mi
24:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
47:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:12:02
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:36:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:41:57
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
2:01:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:27:05
↑ 181↓ 1480.2%
20M
8:17/mi
2:38:20
↑ 64↓ 500.2%
21M
8:48/mi
2:47:08
↑ 106↓ 241.6%
35K· 21.75 mi
7:48/mi
2:52:58
↑ 17↓ 861.7%
23M
8:20/mi
3:03:24
↑ 23↓ 630.6%
24M
8:12/mi
3:11:36
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:19:02
↓ 200.3%
25.2M
9:52/mi
3:22:26
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:31:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:57
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:49:33
Pace8:21 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:14:0124:007:4324:00
7:43
-
10K
6.21 mi10:37:5947:587:4323:58
7:43
0:00
15K
9.32 mi11:02:031:12:027:4424:04
7:45
+0:02
20K
12.43 mi11:26:391:36:387:4724:36
7:55
+0:10
Half
13.11 mi11:31:581:41:577:475:19
7:48
-0:07
25K
15.53 mi11:51:212:01:207:4919:23
8:00
+0:12
30K
18.64 mi12:17:062:27:057:5325:45
8:17
+0:17
20M
20.00 mi12:28:212:38:207:5511:15
8:17
0:00
21M
21.00 mi12:37:092:47:087:588:48
8:48
+0:31
35K
21.75 mi12:42:592:52:587:575:50
7:48
-1:00
23M
23.00 mi12:53:253:03:247:5810:26
8:20
+0:32
24M
24.00 mi13:01:373:11:367:598:12
8:12
-0:08
40K
24.85 mi13:09:033:19:028:007:26
8:42
+0:30
25.2M
25.20 mi13:12:273:22:268:023:24
9:52
+1:10
Finish
26.22 mi13:21:313:31:308:049:04
8:54
-0:58

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

7:43 /mi

Average Pace

8:04 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:11

39% of race

Time at Steady Pace

1:39:37

47% of race

Time at Slower Pace

28:42

14% of race

Average Pace: 8:04 /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 mi10:14:0124:007:4324:00
7:43
#12505
10K
6.21 mi10:37:5947:587:4323:58
7:43
#12247
15K
9.32 mi11:02:031:12:027:4424:04
7:45
#11964
20K
12.43 mi11:26:391:36:387:4724:36
7:55
#11727
Half
13.11 mi11:31:581:41:577:475:19
7:48
#11691
25K
15.53 mi11:51:212:01:207:4919:23
8:00
#11361
30K
18.64 mi12:17:062:27:057:5325:45
8:17
#10878
20M
20.00 mi12:28:212:38:207:5511:15
8:17
#10601
21M
21.00 mi12:37:092:47:087:588:48
8:48
#10358
35K
21.75 mi12:42:592:52:587:575:50
7:48
#10175
23M
23.00 mi12:53:253:03:247:5810:26
8:20
#9948
24M
24.00 mi13:01:373:11:367:598:12
8:12
#9800
40K
24.85 mi13:09:033:19:028:007:26
8:42
#9772
25.2M
25.20 mi13:12:273:22:268:023:24
9:52
#9770
Finish
26.22 mi13:21:313:31:308:049:04
8:54
#9923
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi125053415341511538(Top 45%)2981(Top 27%)2981(Top 185%)
10K6.21 mi3.10 mi12247+2583309+1063309+10611980(Top 47%)3182(Top 29%)3182(Top 197%)
15K9.32 mi3.11 mi11964+2833184+1253184+12511538(Top 45%)2981(Top 27%)2981(Top 185%)
20K12.43 mi3.11 mi11727+2373070+1143070+11411259(Top 44%)2936(Top 27%)2936(Top 182%)
Half13.11 mi0.68 mi11691+363051+193051+1911313(Top 44%)2958(Top 27%)2958(Top 183%)
25K15.53 mi2.42 mi11361+3302915+1362915+13610163(Top 40%)2560(Top 23%)2560(Top 159%)
30K18.64 mi3.11 mi10878+4832760+1552760+1559502(Top 37%)2461(Top 23%)2461(Top 153%)
20M20.00 mi1.36 mi10601+2772678+822678+828305(Top 33%)2137(Top 20%)2137(Top 132%)
21M21.00 mi1.00 mi10358+2432612+662612+667639(Top 30%)2011(Top 18%)2011(Top 125%)
35K21.75 mi0.75 mi10175+1832553+592553+596637(Top 26%)1593(Top 15%)1593(Top 99%)
23M23.00 mi1.25 mi9948+2272506+472506+477569(Top 30%)2179(Top 20%)2179(Top 135%)
24M24.00 mi1.00 mi9800+1482477+292477+297785(Top 30%)2376(Top 22%)2376(Top 147%)
40K24.85 mi0.85 mi9772+282498-212498-219379(Top 37%)3264(Top 30%)3264(Top 202%)
25.2M25.20 mi0.35 mi9770+22517-192517-1910368(Top 41%)3785(Top 35%)3785(Top 235%)
Finish26.22 mi1.02 mi9923-1532636-1192636-11913708(Top 54%)5326(Top 49%)5326(Top 330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11538

Females

2981

F40-44

2981

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

11980

Females

3182

F40-44

3182

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11538

Females

2981

F40-44

2981

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11259

Females

2936

F40-44

2936

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11313

Females

2958

F40-44

2958

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10163

Females

2560

F40-44

2560

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9502

Females

2461

F40-44

2461

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8305

Females

2137

F40-44

2137

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7639

Females

2011

F40-44

2011

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6637

Females

1593

F40-44

1593

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7569

Females

2179

F40-44

2179

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7785

Females

2376

F40-44

2376

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9379

Females

3264

F40-44

3264

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10368

Females

3785

F40-44

3785

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13708

Females

5326

F40-44

5326

Passing Analysis

Category:
Athletes Passed
3522*
Passed By
939
Net Change
+2582
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12505
5K → 10K441183+258#12505#12247
10K → 15K37794+283#12247#11964
15K → 20K341104+237#11964#11727
20K → Half5822+36#11727#11691
Half → 25K37848+330#11691#11361
25K → 30K55976+483#11361#10878
30K → 20M29518+277#10878#10601
20M → 21M27532+243#10601#10358
21M → 35K1863+183#10358#10175
35K → 23M261*34+227#10175#9948
23M → 24M173*25+148#9948#9800
24M → 40K8759+28#9800#9772
40K → 25.2M4543+2#9772#9770
25.2M → Finish46198-153#9770#9923
TOTALS3522*939+2582

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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