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BOSTON MARATHON 2024

Brianne Kilian

Bib: 27063•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:56
Rank: #16934
Start → 5K
25:56 | 8:21/mi
10K· 6.21 mi
50:50
Rank: #15648 (+1286)
5K → 10K
24:54 | 8:01/mi
15K· 9.32 mi
1:16:06
Rank: #15138 (+510)
10K → 15K
25:16 | 8:08/mi
20K· 12.43 mi
1:43:29
Rank: #15436 (-298)
15K → 20K
27:23 | 8:49/mi
Half· 13.11 mi
1:49:37
Rank: #15588 (-152)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:12:37
Rank: #15951 (-363)
Half → 25K
23:00 | 9:29/mi
30K· 18.64 mi
2:44:28
Rank: #16510 (-559)
25K → 30K
31:51 | 10:15/mi
20M
2:58:52
Rank: #16720 (-210)
30K → 20M
14:24 | 10:36/mi
21M
3:10:12
Rank: #16810 (-90)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:17:43
Rank: #16823 (-13)
21M → 35K
7:31 | 10:03/mi
23M
3:31:06
Rank: #16916 (-93)
35K → 23M
13:23 | 10:41/mi
24M
3:41:11
Rank: #16906 (+10)
23M → 24M
10:05 | 10:05/mi
40K· 24.85 mi
3:50:35
Rank: #16979 (-73)
24M → 40K
9:24 | 11:00/mi
25.2M
3:54:29
Rank: #16933 (+46)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:04:20
Rank: #16903 (+30)
25.2M → Finish
9:51 | 9:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:37
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:14:43
Pace10:17 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:1925:568:2125:56
8:21
-
10K
6.21 mi12:10:1350:508:1124:54
8:01
-0:20
15K
9.32 mi12:35:291:16:068:1025:16
8:08
+0:07
20K
12.43 mi13:02:521:43:298:2027:23
8:49
+0:41
Half
13.11 mi13:09:001:49:378:226:08
8:59
+0:10
25K
15.53 mi13:32:002:12:378:3223:00
9:29
+0:30
30K
18.64 mi14:03:512:44:288:4931:51
10:15
+0:46
20M
20.00 mi14:18:152:58:528:5714:24
10:36
+0:21
21M
21.00 mi14:29:353:10:129:0311:20
11:20
+0:44
35K
21.75 mi14:37:063:17:439:057:31
10:03
-1:17
23M
23.00 mi14:50:293:31:069:1113:23
10:41
+0:38
24M
24.00 mi15:00:343:41:119:1310:05
10:05
-0:36
40K
24.85 mi15:09:583:50:359:179:24
11:00
+0:55
25.2M
25.20 mi15:13:523:54:299:183:54
11:19
+0:19
Finish
26.22 mi15:23:434:04:209:209:51
9:40
-1:39

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

8:01 /mi

Average Pace

9:20 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:37

54% of race

Time at Steady Pace

59:18

24% of race

Time at Slower Pace

52:25

21% of race

Average Pace: 9:19 /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 mi11:45:1925:568:2125:56
8:21
#16934
10K
6.21 mi12:10:1350:508:1124:54
8:01
#15648
15K
9.32 mi12:35:291:16:068:1025:16
8:08
#15138
20K
12.43 mi13:02:521:43:298:2027:23
8:49
#15436
Half
13.11 mi13:09:001:49:378:226:08
8:59
#15588
25K
15.53 mi13:32:002:12:378:3223:00
9:29
#15951
30K
18.64 mi14:03:512:44:288:4931:51
10:15
#16510
20M
20.00 mi14:18:152:58:528:5714:24
10:36
#16720
21M
21.00 mi14:29:353:10:129:0311:20
11:20
#16810
35K
21.75 mi14:37:063:17:439:057:31
10:03
#16823
23M
23.00 mi14:50:293:31:069:1113:23
10:41
#16916
24M
24.00 mi15:00:343:41:119:1310:05
10:05
#16906
40K
24.85 mi15:09:583:50:359:179:24
11:00
#16979
25.2M
25.20 mi15:13:523:54:299:183:54
11:19
#16933
Finish
26.22 mi15:23:434:04:209:209:51
9:40
#16903
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi169346124612414317(Top 56%)4559(Top 42%)4559(Top 98%)
10K6.21 mi3.10 mi15648+12865328+7965328+79614338(Top 56%)4537(Top 42%)4537(Top 97%)
15K9.32 mi3.11 mi15138+5105034+2945034+29414317(Top 56%)4559(Top 42%)4559(Top 98%)
20K12.43 mi3.11 mi15436-2985229-1955229-19516480(Top 65%)5882(Top 54%)5882(Top 126%)
Half13.11 mi0.68 mi15588-1525326-975326-9718237(Top 71%)6907(Top 63%)6907(Top 148%)
25K15.53 mi2.42 mi15951-3635585-2595585-25917515(Top 69%)6543(Top 60%)6543(Top 140%)
30K18.64 mi3.11 mi16510-5595974-3895974-38918114(Top 71%)7099(Top 65%)7099(Top 152%)
20M20.00 mi1.36 mi16720-2106137-1636137-16318273(Top 72%)7347(Top 67%)7347(Top 158%)
21M21.00 mi1.00 mi16810-906217-806217-8017227(Top 67%)6965(Top 64%)6965(Top 149%)
35K21.75 mi0.75 mi16823-136243-266243-2617318(Top 68%)7003(Top 64%)7003(Top 150%)
23M23.00 mi1.25 mi16916-936330-876330-8717550(Top 69%)7187(Top 66%)7187(Top 154%)
24M24.00 mi1.00 mi16906+106345-156345-1516592(Top 65%)6737(Top 62%)6737(Top 145%)
40K24.85 mi0.85 mi16979-736425-806425-8018066(Top 71%)7527(Top 69%)7527(Top 162%)
25.2M25.20 mi0.35 mi16933+466414+116414+1115534(Top 61%)6306(Top 58%)6306(Top 135%)
Finish26.22 mi1.02 mi16903+306423-96423-917224(Top 67%)7119(Top 65%)7119(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14317

Females

4559

F18-39

4559

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14338

Females

4537

F18-39

4537

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14317

Females

4559

F18-39

4559

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16480

Females

5882

F18-39

5882

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18237

Females

6907

F18-39

6907

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17515

Females

6543

F18-39

6543

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18114

Females

7099

F18-39

7099

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18273

Females

7347

F18-39

7347

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17227

Females

6965

F18-39

6965

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

17318

Females

7003

F18-39

7003

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

17550

Females

7187

F18-39

7187

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16592

Females

6737

F18-39

6737

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18066

Females

7527

F18-39

7527

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15534

Females

6306

F18-39

6306

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17224

Females

7119

F18-39

7119

Passing Analysis

Category:
Athletes Passed
2816
Passed By
2785
Net Change
+31
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16934
5K → 10K130418+1286#16934#15648
10K → 15K54333+510#15648#15138
15K → 20K155453-298#15138#15436
20K → Half7159-152#15436#15588
Half → 25K129492-363#15588#15951
25K → 30K92651-559#15951#16510
30K → 20M65275-210#16510#16720
20M → 21M80170-90#16720#16810
21M → 35K6881-13#16810#16823
35K → 23M74167-93#16823#16916
23M → 24M8474+10#16916#16906
24M → 40K73146-73#16906#16979
40K → 25.2M559+46#16979#16933
25.2M → Finish8757+30#16933#16903
TOTALS28162785+31
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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