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BOSTON MARATHON 2024

Julianna Zane

Bib: 25008•F

MA

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
33:08
Rank: #24385
Start → 5K
33:08 | 10:40/mi
10K· 6.21 mi
1:06:48
Rank: #24241 (+144)
5K → 10K
33:40 | 10:50/mi
15K· 9.32 mi
1:42:57
Rank: #24351 (-110)
10K → 15K
36:09 | 11:38/mi
20K· 12.43 mi
2:20:03
Rank: #24246 (+105)
15K → 20K
37:06 | 11:56/mi
Half· 13.11 mi
2:27:43
Rank: #24227 (+19)
20K → Half
7:40 | 11:14/mi
25K· 15.53 mi
2:58:15
Rank: #24163 (+64)
Half → 25K
30:32 | 12:36/mi
30K· 18.64 mi
3:38:51
Rank: #24036 (+127)
25K → 30K
40:36 | 13:04/mi
20M
3:55:50
Rank: #23933 (+103)
30K → 20M
16:59 | 12:30/mi
21M
4:09:49
Rank: #23856 (+77)
20M → 21M
13:59 | 13:59/mi
35K· 21.75 mi
4:20:37
Rank: #23898 (-42)
21M → 35K
10:48 | 14:26/mi
23M
4:39:15
Rank: #23945 (-47)
35K → 23M
18:38 | 14:53/mi
24M
4:53:12
Rank: #23952 (-7)
23M → 24M
13:57 | 13:57/mi
40K· 24.85 mi
5:04:37
Rank: #23943 (+9)
24M → 40K
11:25 | 13:21/mi
25.2M
5:09:00
Rank: #23904 (+39)
40K → 25.2M
4:23 | 12:43/mi
Finish· 26.22 mi
5:19:20
Rank: #23808 (+96)
25.2M → Finish
10:20 | 10:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:43
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:51:37
Pace13:05 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4933:0810:4033:08
10:40
-
10K
6.21 mi12:23:291:06:4810:4533:40
10:50
+0:10
15K
9.32 mi12:59:381:42:5711:0336:09
11:38
+0:48
20K
12.43 mi13:36:442:20:0311:1637:06
11:56
+0:18
Half
13.11 mi13:44:242:27:4311:167:40
11:14
-0:42
25K
15.53 mi14:14:562:58:1511:2830:32
12:36
+1:22
30K
18.64 mi14:55:323:38:5111:4440:36
13:04
+0:28
20M
20.00 mi15:12:313:55:5011:4716:59
12:30
-0:34
21M
21.00 mi15:26:304:09:4911:5413:59
13:59
+1:29
35K
21.75 mi15:37:184:20:3711:5910:48
14:26
+0:27
23M
23.00 mi15:55:564:39:1512:0818:38
14:53
+0:27
24M
24.00 mi16:09:534:53:1212:1313:57
13:57
-0:56
40K
24.85 mi16:21:185:04:3712:1511:25
13:21
-0:36
25.2M
25.20 mi16:25:415:09:0012:164:23
12:43
-0:38
Finish
26.22 mi16:36:015:19:2012:1110:20
10:08
-2:35

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

10:08 /mi

Average Pace

12:11 /mi

Slowest Pace

14:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:57

38% of race

Time at Steady Pace

2:09:36

41% of race

Time at Slower Pace

1:08:47

22% of race

Average Pace: 12:11 /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 mi11:49:4933:0810:4033:08
10:40
#24385
10K
6.21 mi12:23:291:06:4810:4533:40
10:50
#24241
15K
9.32 mi12:59:381:42:5711:0336:09
11:38
#24351
20K
12.43 mi13:36:442:20:0311:1637:06
11:56
#24246
Half
13.11 mi13:44:242:27:4311:167:40
11:14
#24227
25K
15.53 mi14:14:562:58:1511:2830:32
12:36
#24163
30K
18.64 mi14:55:323:38:5111:4440:36
13:04
#24036
20M
20.00 mi15:12:313:55:5011:4716:59
12:30
#23933
21M
21.00 mi15:26:304:09:4911:5413:59
13:59
#23856
35K
21.75 mi15:37:184:20:3711:5910:48
14:26
#23898
23M
23.00 mi15:55:564:39:1512:0818:38
14:53
#23945
24M
24.00 mi16:09:534:53:1212:1313:57
13:57
#23952
40K
24.85 mi16:21:185:04:3712:1511:25
13:21
#23943
25.2M
25.20 mi16:25:415:09:0012:164:23
12:43
#23904
Finish
26.22 mi16:36:015:19:2012:1110:20
10:08
#23808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24385101771017724423(Top 96%)10228(Top 94%)10228(Top 219%)
10K6.21 mi3.10 mi24241+14410095+8210095+8224078(Top 94%)10016(Top 92%)10016(Top 215%)
15K9.32 mi3.11 mi24351-11010162-6710162-6724423(Top 96%)10228(Top 94%)10228(Top 219%)
20K12.43 mi3.11 mi24246+10510111+5110111+5123929(Top 94%)9968(Top 91%)9968(Top 214%)
Half13.11 mi0.68 mi24227+1910105+610105+623827(Top 93%)9959(Top 91%)9959(Top 214%)
25K15.53 mi2.42 mi24163+6410078+2710078+2723824(Top 93%)9980(Top 91%)9980(Top 214%)
30K18.64 mi3.11 mi24036+12710038+4010038+4023386(Top 92%)9840(Top 90%)9840(Top 211%)
20M20.00 mi1.36 mi23933+10310010+2810010+2822177(Top 87%)9346(Top 86%)9346(Top 201%)
21M21.00 mi1.00 mi23856+779976+349976+3422309(Top 87%)9447(Top 86%)9447(Top 203%)
35K21.75 mi0.75 mi23898-4210006-3010006-3024597(Top 96%)10571(Top 97%)10571(Top 227%)
23M23.00 mi1.25 mi23945-4710039-3310039-3324574(Top 96%)10558(Top 97%)10558(Top 227%)
24M24.00 mi1.00 mi23952-710054-1510054-1524138(Top 94%)10407(Top 95%)10407(Top 223%)
40K24.85 mi0.85 mi23943+910062-810062-822803(Top 89%)9837(Top 90%)9837(Top 211%)
25.2M25.20 mi0.35 mi23904+3910043+1910043+1919106(Top 75%)8080(Top 74%)8080(Top 173%)
Finish26.22 mi1.02 mi23808+9610003+4010003+4018909(Top 74%)7933(Top 73%)7933(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24423

Females

10228

F18-39

10228

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24078

Females

10016

F18-39

10016

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24423

Females

10228

F18-39

10228

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

23929

Females

9968

F18-39

9968

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23827

Females

9959

F18-39

9959

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23824

Females

9980

F18-39

9980

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23386

Females

9840

F18-39

9840

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22177

Females

9346

F18-39

9346

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

22309

Females

9447

F18-39

9447

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24597

Females

10571

F18-39

10571

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24574

Females

10558

F18-39

10558

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24138

Females

10407

F18-39

10407

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22803

Females

9837

F18-39

9837

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19106

Females

8080

F18-39

8080

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18909

Females

7933

F18-39

7933

Passing Analysis

Category:
Athletes Passed
1227
Passed By
650
Net Change
+577
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24385
5K → 10K247103+144#24385#24241
10K → 15K86196-110#24241#24351
15K → 20K14944+105#24351#24246
20K → Half267+19#24246#24227
Half → 25K11551+64#24227#24163
25K → 30K16639+127#24163#24036
30K → 20M1096+103#24036#23933
20M → 21M9215+77#23933#23856
21M → 35K1254-42#23856#23898
35K → 23M2976-47#23898#23945
23M → 24M2936-7#23945#23952
24M → 40K3021+9#23952#23943
40K → 25.2M412+39#23943#23904
25.2M → Finish960+96#23904#23808
TOTALS1227650+577
📊

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