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BOSTON MARATHON 2024

Lizzie Jones

Bib: 14181•F

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 16%
Division (F18-39)
#0 / 4660
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:38
Rank: #6842
Start → 5K
21:38 | 6:58/mi
10K· 6.21 mi
44:22
Rank: #7717 (-875)
5K → 10K
22:44 | 7:19/mi
15K· 9.32 mi
1:07:20
Rank: #8042 (-325)
10K → 15K
22:58 | 7:24/mi
20K· 12.43 mi
1:30:47
Rank: #8169 (-127)
15K → 20K
23:27 | 7:33/mi
Half· 13.11 mi
1:35:52
Rank: #8189 (-20)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:54:14
Rank: #8002 (+187)
Half → 25K
18:22 | 7:35/mi
30K· 18.64 mi
2:18:59
Rank: #7820 (+182)
25K → 30K
24:45 | 7:58/mi
20M
2:30:19
Rank: #7869 (-49)
30K → 20M
11:20 | 8:20/mi
21M
2:39:27
Rank: #7859 (+10)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:45:32
Rank: #7841 (+18)
21M → 35K
6:05 | 8:08/mi
23M
2:56:11
Rank: #7788 (+53)
35K → 23M
10:39 | 8:30/mi
24M
3:04:41
Rank: #7806 (-18)
23M → 24M
8:30 | 8:30/mi
40K· 24.85 mi
3:12:11
Rank: #7844 (-38)
24M → 40K
7:30 | 8:46/mi
25.2M
3:15:37
Rank: #7883 (-39)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:24:30
Rank: #8049 (-166)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:52
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:48:38
Pace8:17 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1421:386:5821:38
6:58
-
10K
6.21 mi11:15:5844:227:0822:44
7:19
+0:21
15K
9.32 mi11:38:561:07:207:1322:58
7:24
+0:05
20K
12.43 mi12:02:231:30:477:1823:27
7:33
+0:09
Half
13.11 mi12:07:281:35:527:195:05
7:27
-0:06
25K
15.53 mi12:25:501:54:147:2118:22
7:35
+0:08
30K
18.64 mi12:50:352:18:597:2724:45
7:58
+0:23
20M
20.00 mi13:01:552:30:197:3111:20
8:20
+0:22
21M
21.00 mi13:11:032:39:277:369:08
9:08
+0:48
35K
21.75 mi13:17:082:45:327:376:05
8:08
-1:00
23M
23.00 mi13:27:472:56:117:4010:39
8:30
+0:22
24M
24.00 mi13:36:173:04:417:428:30
8:30
0:00
40K
24.85 mi13:43:473:12:117:447:30
8:46
+0:16
25.2M
25.20 mi13:47:133:15:377:463:26
9:57
+1:11
Finish
26.22 mi13:56:063:24:307:488:53
8:43
-1:14

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

6:58 /mi

Average Pace

7:48 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:14

56% of race

Time at Steady Pace

1:01:19

30% of race

Time at Slower Pace

28:57

14% of race

Average Pace: 7:48 /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 mi10:53:1421:386:5821:38
6:58
#6842
10K
6.21 mi11:15:5844:227:0822:44
7:19
#7717
15K
9.32 mi11:38:561:07:207:1322:58
7:24
#8042
20K
12.43 mi12:02:231:30:477:1823:27
7:33
#8169
Half
13.11 mi12:07:281:35:527:195:05
7:27
#8189
25K
15.53 mi12:25:501:54:147:2118:22
7:35
#8002
30K
18.64 mi12:50:352:18:597:2724:45
7:58
#7820
20M
20.00 mi13:01:552:30:197:3111:20
8:20
#7869
21M
21.00 mi13:11:032:39:277:369:08
9:08
#7859
35K
21.75 mi13:17:082:45:327:376:05
8:08
#7841
23M
23.00 mi13:27:472:56:117:4010:39
8:30
#7788
24M
24.00 mi13:36:173:04:417:428:30
8:30
#7806
40K
24.85 mi13:43:473:12:117:447:30
8:46
#7844
25.2M
25.20 mi13:47:133:15:377:463:26
9:57
#7883
Finish
26.22 mi13:56:063:24:307:488:53
8:43
#8049
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68427757758850(Top 35%)1624(Top 15%)1624(Top 35%)
10K6.21 mi3.10 mi7717-8751091-3161091-3168814(Top 34%)1557(Top 14%)1557(Top 33%)
15K9.32 mi3.11 mi8042-3251241-1501241-1508850(Top 35%)1624(Top 15%)1624(Top 35%)
20K12.43 mi3.11 mi8169-1271314-731314-738734(Top 34%)1692(Top 15%)1692(Top 36%)
Half13.11 mi0.68 mi8189-201320-61320-68797(Top 34%)1718(Top 16%)1718(Top 37%)
25K15.53 mi2.42 mi8002+1871287+331287+337496(Top 29%)1366(Top 13%)1366(Top 29%)
30K18.64 mi3.11 mi7820+1821316-291316-297684(Top 30%)1642(Top 15%)1642(Top 35%)
20M20.00 mi1.36 mi7869-491386-701386-708604(Top 34%)2276(Top 21%)2276(Top 49%)
21M21.00 mi1.00 mi7859+101425-391425-399197(Top 36%)2786(Top 26%)2786(Top 60%)
35K21.75 mi0.75 mi7841+181445-201445-208594(Top 34%)2497(Top 23%)2497(Top 54%)
23M23.00 mi1.25 mi7788+531488-431488-438522(Top 33%)2627(Top 24%)2627(Top 56%)
24M24.00 mi1.00 mi7806-181533-451533-459461(Top 37%)3164(Top 29%)3164(Top 68%)
40K24.85 mi0.85 mi7844-381595-621595-629736(Top 38%)3430(Top 31%)3430(Top 74%)
25.2M25.20 mi0.35 mi7883-391640-451640-4510774(Top 42%)3967(Top 36%)3967(Top 85%)
Finish26.22 mi1.02 mi8049-1661765-1251765-12512721(Top 50%)4809(Top 44%)4809(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8850

Females

1624

F18-39

1624

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8814

Females

1557

F18-39

1557

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8850

Females

1624

F18-39

1624

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8734

Females

1692

F18-39

1692

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8797

Females

1718

F18-39

1718

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7496

Females

1366

F18-39

1366

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7684

Females

1642

F18-39

1642

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8604

Females

2276

F18-39

2276

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9197

Females

2786

F18-39

2786

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

8594

Females

2497

F18-39

2497

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8522

Females

2627

F18-39

2627

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9461

Females

3164

F18-39

3164

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9736

Females

3430

F18-39

3430

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10774

Females

3967

F18-39

3967

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12721

Females

4809

F18-39

4809

Passing Analysis

Category:
Athletes Passed
1590
Passed By
2797
Net Change
-1207
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6842
5K → 10K21896-875#6842#7717
10K → 15K89414-325#7717#8042
15K → 20K147274-127#8042#8169
20K → Half2141-20#8169#8189
Half → 25K27588+187#8189#8002
25K → 30K339157+182#8002#7820
30K → 20M99148-49#7820#7869
20M → 21M134124+10#7869#7859
21M → 35K7254+18#7859#7841
35K → 23M163110+53#7841#7788
23M → 24M84102-18#7788#7806
24M → 40K77115-38#7806#7844
40K → 25.2M2968-39#7844#7883
25.2M → Finish40206-166#7883#8049
TOTALS15902797-1207
📊

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