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BOSTON MARATHON 2024

Lynn Fitzgibbons

Bib: 9447•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Masters (Masters Women)
#0 / 6263
Top 3%
Division (F45-49)
#0 / 1753
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:31
Rank: #11320
Start → 5K
23:31 | 7:34/mi
10K· 6.21 mi
46:46
Rank: #10697 (+623)
5K → 10K
23:15 | 7:29/mi
15K· 9.32 mi
1:09:38
Rank: #9915 (+782)
10K → 15K
22:52 | 7:22/mi
20K· 12.43 mi
1:32:44
Rank: #9321 (+594)
15K → 20K
23:06 | 7:26/mi
Half· 13.11 mi
1:37:44
Rank: #9250 (+71)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:56:04
Rank: #8873 (+377)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:19:46
Rank: #8132 (+741)
25K → 30K
23:42 | 7:38/mi
20M
2:30:06
Rank: #7791 (+341)
30K → 20M
10:20 | 7:36/mi
21M
2:38:07
Rank: #7439 (+352)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:43:40
Rank: #7249 (+190)
21M → 35K
5:33 | 7:25/mi
23M
2:53:45
Rank: #7075 (+174)
35K → 23M
10:05 | 8:03/mi
24M
3:01:10
Rank: #6822 (+253)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
3:07:30
Rank: #6559 (+263)
24M → 40K
6:20 | 7:24/mi
25.2M
3:10:13
Rank: #6437 (+122)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:17:20
Rank: #6225 (+212)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:44
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:39:36
Pace7:36 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1723:317:3423:31
7:34
-
10K
6.21 mi11:12:3246:467:3223:15
7:29
-0:05
15K
9.32 mi11:35:241:09:387:2822:52
7:22
-0:07
20K
12.43 mi11:58:301:32:447:2823:06
7:26
+0:04
Half
13.11 mi12:03:301:37:447:275:00
7:20
-0:06
25K
15.53 mi12:21:501:56:047:2818:20
7:34
+0:14
30K
18.64 mi12:45:322:19:467:3023:42
7:38
+0:04
20M
20.00 mi12:55:522:30:067:3010:20
7:36
-0:02
21M
21.00 mi13:03:532:38:077:328:01
8:01
+0:25
35K
21.75 mi13:09:262:43:407:325:33
7:25
-0:36
23M
23.00 mi13:19:312:53:457:3310:05
8:03
+0:38
24M
24.00 mi13:26:563:01:107:337:25
7:25
-0:38
40K
24.85 mi13:33:163:07:307:336:20
7:24
-0:01
25.2M
25.20 mi13:35:593:10:137:332:43
7:53
+0:29
Finish
26.22 mi13:43:063:17:207:327:07
6:59
-0:54

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

6:59 /mi

Average Pace

7:32 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:31

89% of race

Time at Steady Pace

20:49

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:49:1723:317:3423:31
7:34
#11320
10K
6.21 mi11:12:3246:467:3223:15
7:29
#10697
15K
9.32 mi11:35:241:09:387:2822:52
7:22
#9915
20K
12.43 mi11:58:301:32:447:2823:06
7:26
#9321
Half
13.11 mi12:03:301:37:447:275:00
7:20
#9250
25K
15.53 mi12:21:501:56:047:2818:20
7:34
#8873
30K
18.64 mi12:45:322:19:467:3023:42
7:38
#8132
20M
20.00 mi12:55:522:30:067:3010:20
7:36
#7791
21M
21.00 mi13:03:532:38:077:328:01
8:01
#7439
35K
21.75 mi13:09:262:43:407:325:33
7:25
#7249
23M
23.00 mi13:19:312:53:457:3310:05
8:03
#7075
24M
24.00 mi13:26:563:01:107:337:25
7:25
#6822
40K
24.85 mi13:33:163:07:307:336:20
7:24
#6559
25.2M
25.20 mi13:35:593:10:137:332:43
7:53
#6437
Finish
26.22 mi13:43:063:17:207:327:07
6:59
#6225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi11320273527358578(Top 34%)1495(Top 14%)1495(Top 85%)
10K6.21 mi3.10 mi10697+6232438+2972438+29710143(Top 40%)2162(Top 20%)2162(Top 123%)
15K9.32 mi3.11 mi9915+7822044+3942044+3948578(Top 34%)1495(Top 14%)1495(Top 85%)
20K12.43 mi3.11 mi9321+5941809+2351809+2357898(Top 31%)1338(Top 12%)1338(Top 76%)
Half13.11 mi0.68 mi9250+711786+231786+237908(Top 31%)1316(Top 12%)1316(Top 75%)
25K15.53 mi2.42 mi8873+3771657+1291657+1297392(Top 29%)1318(Top 12%)1318(Top 75%)
30K18.64 mi3.11 mi8132+7411441+2161441+2165766(Top 23%)901(Top 8%)901(Top 51%)
20M20.00 mi1.36 mi7791+3411351+901351+904787(Top 19%)671(Top 6%)671(Top 38%)
21M21.00 mi1.00 mi7439+3521246+1051246+1054263(Top 17%)629(Top 6%)629(Top 36%)
35K21.75 mi0.75 mi7249+1901197+491197+494737(Top 19%)785(Top 7%)785(Top 45%)
23M23.00 mi1.25 mi7075+1741186+111186+116038(Top 24%)1464(Top 13%)1464(Top 84%)
24M24.00 mi1.00 mi6822+2531138+481138+483849(Top 15%)629(Top 6%)629(Top 36%)
40K24.85 mi0.85 mi6559+2631087+511087+513190(Top 12%)494(Top 5%)494(Top 28%)
25.2M25.20 mi0.35 mi6437+1221058+291058+292457(Top 10%)328(Top 3%)328(Top 19%)
Finish26.22 mi1.02 mi6225+2121019+391019+393088(Top 12%)501(Top 5%)501(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8578

Females

1495

F45-49

1495

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10143

Females

2162

F45-49

2162

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8578

Females

1495

F45-49

1495

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7898

Females

1338

F45-49

1338

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

7908

Females

1316

F45-49

1316

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7392

Females

1318

F45-49

1318

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

5766

Females

901

F45-49

901

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4787

Females

671

F45-49

671

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4263

Females

629

F45-49

629

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4737

Females

785

F45-49

785

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6038

Females

1464

F45-49

1464

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3849

Females

629

F45-49

629

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3190

Females

494

F45-49

494

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2457

Females

328

F45-49

328

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3088

Females

501

F45-49

501

Passing Analysis

Category:
Athletes Passed
5289*
Passed By
194
Net Change
+5095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11320
5K → 10K68461+623#11320#10697
10K → 15K790*8+782#10697#9915
15K → 20K61016+594#9915#9321
20K → Half776+71#9321#9250
Half → 25K40831+377#9250#8873
25K → 30K7509+741#8873#8132
30K → 20M3443+341#8132#7791
20M → 21M3553+352#7791#7439
21M → 35K1966+190#7439#7249
35K → 23M21844+174#7249#7075
23M → 24M2563+253#7075#6822
24M → 40K2652+263#6822#6559
40K → 25.2M1220+122#6559#6437
25.2M → Finish2142+212#6437#6225
TOTALS5289*194+5095

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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