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BOSTON MARATHON 2024

Amy Lamberti

Bib: 24263•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:45
Rank: #19813
Start → 5K
27:45 | 8:56/mi
10K· 6.21 mi
58:28
Rank: #21291 (-1478)
5K → 10K
30:43 | 9:53/mi
15K· 9.32 mi
1:27:19
Rank: #20835 (+456)
10K → 15K
28:51 | 9:17/mi
20K· 12.43 mi
1:58:48
Rank: #20832 (+3)
15K → 20K
31:29 | 10:08/mi
Half· 13.11 mi
2:05:24
Rank: #20823 (+9)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:32:46
Rank: #21030 (-207)
Half → 25K
27:22 | 11:17/mi
30K· 18.64 mi
3:04:16
Rank: #20479 (+551)
25K → 30K
31:30 | 10:08/mi
20M
3:21:34
Rank: #20666 (-187)
30K → 20M
17:18 | 12:44/mi
21M
3:31:47
Rank: #20349 (+317)
20M → 21M
10:13 | 10:13/mi
35K· 21.75 mi
3:39:02
Rank: #20195 (+154)
21M → 35K
7:15 | 9:41/mi
23M
3:54:26
Rank: #20270 (-75)
35K → 23M
15:24 | 12:18/mi
24M
4:04:17
Rank: #20079 (+191)
23M → 24M
9:51 | 9:51/mi
40K· 24.85 mi
4:12:51
Rank: #19905 (+174)
24M → 40K
8:34 | 10:01/mi
25.2M
4:16:37
Rank: #19817 (+88)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
4:26:06
Rank: #19674 (+143)
25.2M → Finish
9:29 | 9:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:24
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:20:42
Pace10:44 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:1627:458:5627:45
8:56
-
10K
6.21 mi12:13:5958:289:2530:43
9:53
+0:57
15K
9.32 mi12:42:501:27:199:2228:51
9:17
-0:36
20K
12.43 mi13:14:191:58:489:3431:29
10:08
+0:51
Half
13.11 mi13:20:552:05:249:346:36
9:40
-0:28
25K
15.53 mi13:48:172:32:469:5027:22
11:17
+1:37
30K
18.64 mi14:19:473:04:169:5331:30
10:08
-1:09
20M
20.00 mi14:37:053:21:3410:0517:18
12:44
+2:36
21M
21.00 mi14:47:183:31:4710:0510:13
10:13
-2:31
35K
21.75 mi14:54:333:39:0210:047:15
9:41
-0:32
23M
23.00 mi15:09:573:54:2610:1215:24
12:18
+2:37
24M
24.00 mi15:19:484:04:1710:119:51
9:51
-2:27
40K
24.85 mi15:28:224:12:5110:108:34
10:01
+0:10
25.2M
25.20 mi15:32:084:16:3710:113:46
10:55
+0:54
Finish
26.22 mi15:41:374:26:0610:099:29
9:18
-1:37

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

8:56 /mi

Average Pace

10:09 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:05

25% of race

Time at Steady Pace

2:16:11

51% of race

Time at Slower Pace

1:03:50

24% of race

Average Pace: 10:09 /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 mi11:43:1627:458:5627:45
8:56
#19813
10K
6.21 mi12:13:5958:289:2530:43
9:53
#21291
15K
9.32 mi12:42:501:27:199:2228:51
9:17
#20835
20K
12.43 mi13:14:191:58:489:3431:29
10:08
#20832
Half
13.11 mi13:20:552:05:249:346:36
9:40
#20823
25K
15.53 mi13:48:172:32:469:5027:22
11:17
#21030
30K
18.64 mi14:19:473:04:169:5331:30
10:08
#20479
20M
20.00 mi14:37:053:21:3410:0517:18
12:44
#20666
21M
21.00 mi14:47:183:31:4710:0510:13
10:13
#20349
35K
21.75 mi14:54:333:39:0210:047:15
9:41
#20195
23M
23.00 mi15:09:573:54:2610:1215:24
12:18
#20270
24M
24.00 mi15:19:484:04:1710:119:51
9:51
#20079
40K
24.85 mi15:28:224:12:5110:108:34
10:01
#19905
25.2M
25.20 mi15:32:084:16:3710:113:46
10:55
#19817
Finish
26.22 mi15:41:374:26:0610:099:29
9:18
#19674
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi198137784778419986(Top 78%)7779(Top 71%)7779(Top 655%)
10K6.21 mi3.10 mi21291-14788531-7478531-74722303(Top 87%)9065(Top 83%)9065(Top 764%)
15K9.32 mi3.11 mi20835+4568270+2618270+26119986(Top 78%)7779(Top 71%)7779(Top 655%)
20K12.43 mi3.11 mi20832+38268+28268+220874(Top 82%)8280(Top 76%)8280(Top 698%)
Half13.11 mi0.68 mi20823+98263+58263+520602(Top 81%)8206(Top 75%)8206(Top 691%)
25K15.53 mi2.42 mi21030-2078392-1298392-12922063(Top 86%)9031(Top 83%)9031(Top 761%)
30K18.64 mi3.11 mi20479+5518139+2538139+25317779(Top 70%)6927(Top 63%)6927(Top 584%)
20M20.00 mi1.36 mi20666-1878283-1448283-14422500(Top 88%)9505(Top 87%)9505(Top 801%)
21M21.00 mi1.00 mi20349+3178136+1478136+14713837(Top 54%)5237(Top 48%)5237(Top 441%)
35K21.75 mi0.75 mi20195+1548074+628074+6216197(Top 63%)6459(Top 59%)6459(Top 544%)
23M23.00 mi1.25 mi20270-758138-648138-6421335(Top 84%)9047(Top 83%)9047(Top 762%)
24M24.00 mi1.00 mi20079+1918053+858053+8515839(Top 62%)6369(Top 58%)6369(Top 537%)
40K24.85 mi0.85 mi19905+1747973+807973+8015094(Top 59%)6061(Top 55%)6061(Top 511%)
25.2M25.20 mi0.35 mi19817+887932+417932+4114302(Top 56%)5725(Top 52%)5725(Top 482%)
Finish26.22 mi1.02 mi19674+1437871+617871+6115681(Top 61%)6366(Top 58%)6366(Top 536%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19986

Females

7779

F50-54

7779

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22303

Females

9065

F50-54

9065

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19986

Females

7779

F50-54

7779

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

20874

Females

8280

F50-54

8280

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20602

Females

8206

F50-54

8206

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22063

Females

9031

F50-54

9031

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17779

Females

6927

F50-54

6927

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22500

Females

9505

F50-54

9505

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13837

Females

5237

F50-54

5237

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16197

Females

6459

F50-54

6459

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

21335

Females

9047

F50-54

9047

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15839

Females

6369

F50-54

6369

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15094

Females

6061

F50-54

6061

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14302

Females

5725

F50-54

5725

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15681

Females

6366

F50-54

6366

Passing Analysis

Category:
Athletes Passed
2541
Passed By
2402
Net Change
+139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19813
5K → 10K201498-1478#19813#21291
10K → 15K47721+456#21291#20835
15K → 20K188185+3#20835#20832
20K → Half3223+9#20832#20823
Half → 25K88295-207#20823#21030
25K → 30K5554+551#21030#20479
30K → 20M44231-187#20479#20666
20M → 21M3170+317#20666#20349
21M → 35K1540+154#20349#20195
35K → 23M61136-75#20195#20270
23M → 24M1921+191#20270#20079
24M → 40K1773+174#20079#19905
40K → 25.2M891+88#19905#19817
25.2M → Finish1474+143#19817#19674
TOTALS25412402+139
📊

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