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BOSTON MARATHON 2024

Brooke Gibbons

Bib: 12322•F

KY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Division (F18-39)
#0 / 4660
Top 39%
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
7:27/mi
23:08
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
46:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:10:42
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:35:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:40:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:16/mi
2:00:47
↑ 66↓ 880.2%
30K· 18.64 mi
8:16/mi
2:26:29
↑ 181↓ 1480.2%
20M
8:31/mi
2:38:03
↑ 64↓ 500.2%
21M
8:55/mi
2:46:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:53:09
↑ 17↓ 861.7%
23M
8:34/mi
3:03:52
↑ 23↓ 630.6%
24M
8:20/mi
3:12:12
↓ 821.3%
40K· 24.85 mi
8:19/mi
3:19:19
↓ 200.3%
25.2M
9:20/mi
3:22:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:58/mi
3:30:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:44
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:23 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3723:087:2723:08
7:27
-
10K
6.21 mi11:15:0546:367:3023:28
7:33
+0:06
15K
9.32 mi11:39:111:10:427:3524:06
7:45
+0:12
20K
12.43 mi12:03:541:35:257:4124:43
7:57
+0:12
Half
13.11 mi12:09:131:40:447:415:19
7:48
-0:09
25K
15.53 mi12:29:162:00:477:4720:03
8:16
+0:28
30K
18.64 mi12:54:582:26:297:5125:42
8:16
0:00
20M
20.00 mi13:06:322:38:037:5411:34
8:31
+0:15
21M
21.00 mi13:15:272:46:587:578:55
8:55
+0:24
35K
21.75 mi13:21:382:53:097:586:11
8:16
-0:39
23M
23.00 mi13:32:213:03:528:0010:43
8:34
+0:18
24M
24.00 mi13:40:413:12:128:018:20
8:20
-0:14
40K
24.85 mi13:47:483:19:198:017:07
8:19
-0:01
25.2M
25.20 mi13:51:013:22:328:023:13
9:20
+1:01
Finish
26.22 mi13:59:083:30:398:028:07
7:58
-1:22

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

7:27 /mi

Average Pace

8:02 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:51

52% of race

Time at Steady Pace

1:07:23

32% of race

Time at Slower Pace

34:25

16% of race

Average Pace: 8:02 /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 mi10:51:3723:087:2723:08
7:27
#10323
10K
6.21 mi11:15:0546:367:3023:28
7:33
#10499
15K
9.32 mi11:39:111:10:427:3524:06
7:45
#10858
20K
12.43 mi12:03:541:35:257:4124:43
7:57
#11017
Half
13.11 mi12:09:131:40:447:415:19
7:48
#11026
25K
15.53 mi12:29:162:00:477:4720:03
8:16
#11119
30K
18.64 mi12:54:582:26:297:5125:42
8:16
#10676
20M
20.00 mi13:06:322:38:037:5411:34
8:31
#10522
21M
21.00 mi13:15:272:46:587:578:55
8:55
#10302
35K
21.75 mi13:21:382:53:097:586:11
8:16
#10229
23M
23.00 mi13:32:213:03:528:0010:43
8:34
#10089
24M
24.00 mi13:40:413:12:128:018:20
8:20
#9968
40K
24.85 mi13:47:483:19:198:017:07
8:19
#9845
25.2M
25.20 mi13:51:013:22:328:023:13
9:20
#9800
Finish
26.22 mi13:59:083:30:398:028:07
7:58
#9719
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi103232184218411611(Top 45%)3024(Top 28%)3024(Top 65%)
10K6.21 mi3.10 mi10499-1762327-1432327-14310726(Top 42%)2491(Top 23%)2491(Top 53%)
15K9.32 mi3.11 mi10858-3592554-2272554-22711611(Top 45%)3024(Top 28%)3024(Top 65%)
20K12.43 mi3.11 mi11017-1592672-1182672-11811536(Top 45%)3079(Top 28%)3079(Top 66%)
Half13.11 mi0.68 mi11026-92680-82680-811310(Top 44%)2955(Top 27%)2955(Top 63%)
25K15.53 mi2.42 mi11119-932790-1102790-11011826(Top 46%)3423(Top 31%)3423(Top 73%)
30K18.64 mi3.11 mi10676+4432659+1312659+1319398(Top 37%)2411(Top 22%)2411(Top 52%)
20M20.00 mi1.36 mi10522+1542640+192640+199529(Top 37%)2707(Top 25%)2707(Top 58%)
21M21.00 mi1.00 mi10302+2202583+572583+578190(Top 32%)2282(Top 21%)2282(Top 49%)
35K21.75 mi0.75 mi10229+732578+52578+59383(Top 37%)2905(Top 27%)2905(Top 62%)
23M23.00 mi1.25 mi10089+1402572+62572+68806(Top 34%)2772(Top 25%)2772(Top 59%)
24M24.00 mi1.00 mi9968+1212553+192553+198488(Top 33%)2704(Top 25%)2704(Top 58%)
40K24.85 mi0.85 mi9845+1232531+222531+227494(Top 29%)2373(Top 22%)2373(Top 51%)
25.2M25.20 mi0.35 mi9800+452526+52526+58070(Top 32%)2693(Top 25%)2693(Top 58%)
Finish26.22 mi1.02 mi9719+812525+12525+18339(Top 33%)2742(Top 25%)2742(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11611

Females

3024

F18-39

3024

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10726

Females

2491

F18-39

2491

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11611

Females

3024

F18-39

3024

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11536

Females

3079

F18-39

3079

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11310

Females

2955

F18-39

2955

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

11826

Females

3423

F18-39

3423

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9398

Females

2411

F18-39

2411

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9529

Females

2707

F18-39

2707

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8190

Females

2282

F18-39

2282

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9383

Females

2905

F18-39

2905

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8806

Females

2772

F18-39

2772

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

8488

Females

2704

F18-39

2704

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7494

Females

2373

F18-39

2373

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8070

Females

2693

F18-39

2693

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8339

Females

2742

F18-39

2742

Passing Analysis

Category:
Athletes Passed
2488*
Passed By
1883
Net Change
+604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10323
5K → 10K206382-176#10323#10499
10K → 15K113472-359#10499#10858
15K → 20K175334-159#10858#11017
20K → Half2837-9#11017#11026
Half → 25K187280-93#11026#11119
25K → 30K52683+443#11119#10676
30K → 20M21258+154#10676#10522
20M → 21M25535+220#10522#10302
21M → 35K10128+73#10302#10229
35K → 23M20363+140#10229#10089
23M → 24M153*32+121#10089#9968
24M → 40K14926+123#9968#9845
40K → 25.2M6419+45#9845#9800
25.2M → Finish11634+81#9800#9719
TOTALS2488*1883+604

* 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