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BOSTON MARATHON 2024

Katie Lawrence

Bib: 18210•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 31%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F40-44)
#0 / 1613
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:00
Rank: #14997
Start → 5K
25:00 | 8:03/mi
10K· 6.21 mi
50:02
Rank: #14786 (+211)
5K → 10K
25:02 | 8:03/mi
15K· 9.32 mi
1:15:02
Rank: #14387 (+399)
10K → 15K
25:00 | 8:03/mi
20K· 12.43 mi
1:40:37
Rank: #14036 (+351)
15K → 20K
25:35 | 8:14/mi
Half· 13.11 mi
1:46:15
Rank: #14046 (-10)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:06:50
Rank: #13824 (+222)
Half → 25K
20:35 | 8:29/mi
30K· 18.64 mi
2:33:53
Rank: #13320 (+504)
25K → 30K
27:03 | 8:42/mi
20M
2:45:35
Rank: #12987 (+333)
30K → 20M
11:42 | 8:37/mi
21M
2:54:21
Rank: #12616 (+371)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
3:00:21
Rank: #12437 (+179)
21M → 35K
6:00 | 8:01/mi
23M
3:10:45
Rank: #12065 (+372)
35K → 23M
10:24 | 8:18/mi
24M
3:18:56
Rank: #11849 (+216)
23M → 24M
8:11 | 8:11/mi
40K· 24.85 mi
3:26:05
Rank: #11603 (+246)
24M → 40K
7:09 | 8:22/mi
25.2M
3:29:12
Rank: #11478 (+125)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:37:11
Rank: #11273 (+205)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:15
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:50:56
Pace8:28 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4625:008:0325:00
8:03
-
10K
6.21 mi11:41:4850:028:0325:02
8:03
0:00
15K
9.32 mi12:06:481:15:028:0325:00
8:03
0:00
20K
12.43 mi12:32:231:40:378:0625:35
8:14
+0:11
Half
13.11 mi12:38:011:46:158:065:38
8:15
+0:01
25K
15.53 mi12:58:362:06:508:1020:35
8:29
+0:14
30K
18.64 mi13:25:392:33:538:1527:03
8:42
+0:13
20M
20.00 mi13:37:212:45:358:1711:42
8:37
-0:05
21M
21.00 mi13:46:072:54:218:188:46
8:46
+0:09
35K
21.75 mi13:52:073:00:218:186:00
8:01
-0:45
23M
23.00 mi14:02:313:10:458:1810:24
8:18
+0:17
24M
24.00 mi14:10:423:18:568:178:11
8:11
-0:07
40K
24.85 mi14:17:513:26:058:177:09
8:22
+0:11
25.2M
25.20 mi14:20:583:29:128:183:07
9:02
+0:40
Finish
26.22 mi14:28:573:37:118:177:59
7:50
-1:12

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

7:50 /mi

Average Pace

8:17 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:33

77% of race

Time at Steady Pace

50:38

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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 mi11:16:4625:008:0325:00
8:03
#14997
10K
6.21 mi11:41:4850:028:0325:02
8:03
#14786
15K
9.32 mi12:06:481:15:028:0325:00
8:03
#14387
20K
12.43 mi12:32:231:40:378:0625:35
8:14
#14036
Half
13.11 mi12:38:011:46:158:065:38
8:15
#14046
25K
15.53 mi12:58:362:06:508:1020:35
8:29
#13824
30K
18.64 mi13:25:392:33:538:1527:03
8:42
#13320
20M
20.00 mi13:37:212:45:358:1711:42
8:37
#12987
21M
21.00 mi13:46:072:54:218:188:46
8:46
#12616
35K
21.75 mi13:52:073:00:218:186:00
8:01
#12437
23M
23.00 mi14:02:313:10:458:1810:24
8:18
#12065
24M
24.00 mi14:10:423:18:568:178:11
8:11
#11849
40K
24.85 mi14:17:513:26:058:177:09
8:22
#11603
25.2M
25.20 mi14:20:583:29:128:183:07
9:02
#11478
Finish
26.22 mi14:28:573:37:118:177:59
7:50
#11273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi149974941494113763(Top 54%)4214(Top 39%)4214(Top 261%)
10K6.21 mi3.10 mi14786+2114807+1344807+13414610(Top 57%)4687(Top 43%)4687(Top 291%)
15K9.32 mi3.11 mi14387+3994565+2424565+24213763(Top 54%)4214(Top 39%)4214(Top 261%)
20K12.43 mi3.11 mi14036+3514386+1794386+17913326(Top 52%)4019(Top 37%)4019(Top 249%)
Half13.11 mi0.68 mi14046-104392-64392-614349(Top 56%)4648(Top 43%)4648(Top 288%)
25K15.53 mi2.42 mi13824+2224291+1014291+10112992(Top 51%)4038(Top 37%)4038(Top 250%)
30K18.64 mi3.11 mi13320+5044094+1974094+19711724(Top 46%)3590(Top 33%)3590(Top 223%)
20M20.00 mi1.36 mi12987+3333972+1223972+12210061(Top 39%)2988(Top 27%)2988(Top 185%)
21M21.00 mi1.00 mi12616+3713808+1643808+1647511(Top 29%)1956(Top 18%)1956(Top 121%)
35K21.75 mi0.75 mi12437+1793755+533755+537979(Top 31%)2229(Top 20%)2229(Top 138%)
23M23.00 mi1.25 mi12065+3723606+1493606+1497422(Top 29%)2110(Top 19%)2110(Top 131%)
24M24.00 mi1.00 mi11849+2163533+733533+737688(Top 30%)2340(Top 21%)2340(Top 145%)
40K24.85 mi0.85 mi11603+2463449+843449+847698(Top 30%)2468(Top 23%)2468(Top 153%)
25.2M25.20 mi0.35 mi11478+1253401+483401+486807(Top 27%)2101(Top 19%)2101(Top 130%)
Finish26.22 mi1.02 mi11273+2053349+523349+527578(Top 30%)2379(Top 22%)2379(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13763

Females

4214

F40-44

4214

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14610

Females

4687

F40-44

4687

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13763

Females

4214

F40-44

4214

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13326

Females

4019

F40-44

4019

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14349

Females

4648

F40-44

4648

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12992

Females

4038

F40-44

4038

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11724

Females

3590

F40-44

3590

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10061

Females

2988

F40-44

2988

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7511

Females

1956

F40-44

1956

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7979

Females

2229

F40-44

2229

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7422

Females

2110

F40-44

2110

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7688

Females

2340

F40-44

2340

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7698

Females

2468

F40-44

2468

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6807

Females

2101

F40-44

2101

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7578

Females

2379

F40-44

2379

Passing Analysis

Category:
Athletes Passed
4307
Passed By
583
Net Change
+3724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14997
5K → 10K394183+211#14997#14786
10K → 15K46869+399#14786#14387
15K → 20K41968+351#14387#14036
20K → Half4050-10#14036#14046
Half → 25K31290+222#14046#13824
25K → 30K57066+504#13824#13320
30K → 20M34916+333#13320#12987
20M → 21M3743+371#12987#12616
21M → 35K1834+179#12616#12437
35K → 23M3764+372#12437#12065
23M → 24M2237+216#12065#11849
24M → 40K2504+246#11849#11603
40K → 25.2M1283+125#11603#11478
25.2M → Finish22116+205#11478#11273
TOTALS4307583+3724
📊

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