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BOSTON MARATHON 2024

Kimberley Girard

Bib: 18880•F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F40-44)
#0 / 1613
Top 23%
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
7:47/mi
24:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:42/mi
48:06
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:12:10
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:36:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:41:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:00:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:26:34
↑ 181↓ 1480.2%
20M
8:26/mi
2:38:01
↑ 64↓ 500.2%
21M
8:58/mi
2:46:59
↑ 106↓ 241.6%
35K· 21.75 mi
8:11/mi
2:53:06
↑ 17↓ 861.7%
23M
8:00/mi
3:03:07
↑ 23↓ 630.6%
24M
8:14/mi
3:11:21
↓ 821.3%
40K· 24.85 mi
8:30/mi
3:18:37
↓ 200.3%
25.2M
9:28/mi
3:21:53
↑ 13↓ 160.2%
Finish· 26.22 mi
7:50/mi
3:29:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:35
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:48:17
Pace8:16 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3424:107:4724:10
7:47
-
10K
6.21 mi11:40:3048:067:4423:56
7:42
-0:05
15K
9.32 mi12:04:341:12:107:4524:04
7:45
+0:03
20K
12.43 mi12:28:421:36:187:4524:08
7:46
+0:01
Half
13.11 mi12:33:591:41:357:455:17
7:45
-0:01
25K
15.53 mi12:53:122:00:487:4719:13
7:56
+0:11
30K
18.64 mi13:18:582:26:347:5225:46
8:18
+0:22
20M
20.00 mi13:30:252:38:017:5411:27
8:26
+0:08
21M
21.00 mi13:39:232:46:597:578:58
8:58
+0:32
35K
21.75 mi13:45:302:53:067:586:07
8:11
-0:47
23M
23.00 mi13:55:313:03:077:5810:01
8:00
-0:11
24M
24.00 mi14:03:453:11:217:588:14
8:14
+0:14
40K
24.85 mi14:11:013:18:377:597:16
8:30
+0:16
25.2M
25.20 mi14:14:173:21:538:013:16
9:28
+0:58
Finish
26.22 mi14:22:163:29:528:017:59
7:50
-1:38

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

7:42 /mi

Average Pace

8:01 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:17

25% of race

Time at Steady Pace

1:39:52

48% of race

Time at Slower Pace

56:43

27% of race

Average Pace: 8:00 /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 mi11:16:3424:107:4724:10
7:47
#12930
10K
6.21 mi11:40:3048:067:4423:56
7:42
#12429
15K
9.32 mi12:04:341:12:107:4524:04
7:45
#12075
20K
12.43 mi12:28:421:36:187:4524:08
7:46
#11520
Half
13.11 mi12:33:591:41:357:455:17
7:45
#11481
25K
15.53 mi12:53:122:00:487:4719:13
7:56
#11126
30K
18.64 mi13:18:582:26:347:5225:46
8:18
#10696
20M
20.00 mi13:30:252:38:017:5411:27
8:26
#10507
21M
21.00 mi13:39:232:46:597:578:58
8:58
#10313
35K
21.75 mi13:45:302:53:067:586:07
8:11
#10211
23M
23.00 mi13:55:313:03:077:5810:01
8:00
#9860
24M
24.00 mi14:03:453:11:217:588:14
8:14
#9726
40K
24.85 mi14:11:013:18:377:597:16
8:30
#9658
25.2M
25.20 mi14:14:173:21:538:013:16
9:28
#9622
Finish
26.22 mi14:22:163:29:528:017:59
7:50
#9530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi129303683368311536(Top 45%)2979(Top 27%)2979(Top 185%)
10K6.21 mi3.10 mi12429+5013410+2733410+27311910(Top 47%)3138(Top 29%)3138(Top 195%)
15K9.32 mi3.11 mi12075+3543244+1663244+16611536(Top 45%)2979(Top 27%)2979(Top 185%)
20K12.43 mi3.11 mi11520+5552948+2962948+29610210(Top 40%)2432(Top 22%)2432(Top 151%)
Half13.11 mi0.68 mi11481+392939+92939+910941(Top 43%)2761(Top 25%)2761(Top 171%)
25K15.53 mi2.42 mi11126+3552792+1472792+1479725(Top 38%)2350(Top 22%)2350(Top 146%)
30K18.64 mi3.11 mi10696+4302669+1232669+1239537(Top 37%)2472(Top 23%)2472(Top 153%)
20M20.00 mi1.36 mi10507+1892631+382631+389054(Top 35%)2481(Top 23%)2481(Top 154%)
21M21.00 mi1.00 mi10313+1942588+432588+438453(Top 33%)2415(Top 22%)2415(Top 150%)
35K21.75 mi0.75 mi10211+1022569+192569+198869(Top 35%)2650(Top 24%)2650(Top 164%)
23M23.00 mi1.25 mi9860+3512465+1042465+1045779(Top 23%)1363(Top 12%)1363(Top 85%)
24M24.00 mi1.00 mi9726+1342437+282437+287961(Top 31%)2464(Top 23%)2464(Top 153%)
40K24.85 mi0.85 mi9658+682444-72444-78362(Top 33%)2744(Top 25%)2744(Top 170%)
25.2M25.20 mi0.35 mi9622+362443+12443+18650(Top 34%)2974(Top 27%)2974(Top 184%)
Finish26.22 mi1.02 mi9530+922434+92434+97564(Top 30%)2365(Top 22%)2365(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11536

Females

2979

F40-44

2979

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

11910

Females

3138

F40-44

3138

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11536

Females

2979

F40-44

2979

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10210

Females

2432

F40-44

2432

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10941

Females

2761

F40-44

2761

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

9725

Females

2350

F40-44

2350

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9537

Females

2472

F40-44

2472

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9054

Females

2481

F40-44

2481

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8453

Females

2415

F40-44

2415

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8869

Females

2650

F40-44

2650

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

5779

Females

1363

F40-44

1363

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7961

Females

2464

F40-44

2464

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8362

Females

2744

F40-44

2744

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8650

Females

2974

F40-44

2974

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7564

Females

2365

F40-44

2365

Passing Analysis

Category:
Athletes Passed
3992*
Passed By
592
Net Change
+3400
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12930
5K → 10K601100+501#12930#12429
10K → 15K42470+354#12429#12075
15K → 20K57924+555#12075#11520
20K → Half5617+39#11520#11481
Half → 25K39439+355#11481#11126
25K → 30K51787+430#11126#10696
30K → 20M23647+189#10696#10507
20M → 21M24147+194#10507#10313
21M → 35K11816+102#10313#10211
35K → 23M359*8+351#10211#9860
23M → 24M165*31+134#9860#9726
24M → 40K11143+68#9726#9658
40K → 25.2M6731+36#9658#9622
25.2M → Finish12432+92#9622#9530
TOTALS3992*592+3400

* 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