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BOSTON MARATHON 2024

Kaitlin Farren

Bib: 14271•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:10
Rank: #10401
Start → 5K
23:10 | 7:27/mi
10K· 6.21 mi
46:35
Rank: #10456 (-55)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:09:56
Rank: #10198 (+258)
10K → 15K
23:21 | 7:31/mi
20K· 12.43 mi
1:33:43
Rank: #9951 (+247)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:38:47
Rank: #9860 (+91)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:57:19
Rank: #9451 (+409)
Half → 25K
18:32 | 7:39/mi
30K· 18.64 mi
2:21:31
Rank: #8812 (+639)
25K → 30K
24:12 | 7:47/mi
20M
2:32:08
Rank: #8472 (+340)
30K → 20M
10:37 | 7:49/mi
21M
2:40:20
Rank: #8146 (+326)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:45:59
Rank: #7986 (+160)
21M → 35K
5:39 | 7:33/mi
23M
2:55:40
Rank: #7629 (+357)
35K → 23M
9:41 | 7:44/mi
24M
3:03:08
Rank: #7367 (+262)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
3:09:29
Rank: #7116 (+251)
24M → 40K
6:21 | 7:26/mi
25.2M
3:12:17
Rank: #6996 (+120)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:19:23
Rank: #6755 (+241)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:47
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:36
Pace7:40 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2623:107:2723:10
7:27
-
10K
6.21 mi11:17:5146:357:3023:25
7:32
+0:05
15K
9.32 mi11:41:121:09:567:3023:21
7:31
-0:01
20K
12.43 mi12:04:591:33:437:3223:47
7:39
+0:08
Half
13.11 mi12:10:031:38:477:325:04
7:26
-0:13
25K
15.53 mi12:28:351:57:197:3318:32
7:39
+0:13
30K
18.64 mi12:52:472:21:317:3524:12
7:47
+0:08
20M
20.00 mi13:03:242:32:087:3610:37
7:49
+0:02
21M
21.00 mi13:11:362:40:207:388:12
8:12
+0:23
35K
21.75 mi13:17:152:45:597:385:39
7:33
-0:39
23M
23.00 mi13:26:562:55:407:389:41
7:44
+0:11
24M
24.00 mi13:34:243:03:087:387:28
7:28
-0:16
40K
24.85 mi13:40:453:09:297:376:21
7:26
-0:02
25.2M
25.20 mi13:43:333:12:177:382:48
8:07
+0:41
Finish
26.22 mi13:50:393:19:237:377:06
6:58
-1:09

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

7:37 /mi

Slowest Pace

8:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:53

72% of race

Time at Steady Pace

55:30

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:54:2623:107:2723:10
7:27
#10401
10K
6.21 mi11:17:5146:357:3023:25
7:32
#10456
15K
9.32 mi11:41:121:09:567:3023:21
7:31
#10198
20K
12.43 mi12:04:591:33:437:3223:47
7:39
#9951
Half
13.11 mi12:10:031:38:477:325:04
7:26
#9860
25K
15.53 mi12:28:351:57:197:3318:32
7:39
#9451
30K
18.64 mi12:52:472:21:317:3524:12
7:47
#8812
20M
20.00 mi13:03:242:32:087:3610:37
7:49
#8472
21M
21.00 mi13:11:362:40:207:388:12
8:12
#8146
35K
21.75 mi13:17:152:45:597:385:39
7:33
#7986
23M
23.00 mi13:26:562:55:407:389:41
7:44
#7629
24M
24.00 mi13:34:243:03:087:387:28
7:28
#7367
40K
24.85 mi13:40:453:09:297:376:21
7:26
#7116
25.2M
25.20 mi13:43:333:12:177:382:48
8:07
#6996
Finish
26.22 mi13:50:393:19:237:377:06
6:58
#6755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10401222522259812(Top 38%)2080(Top 19%)2080(Top 45%)
10K6.21 mi3.10 mi10456-552295-702295-7010569(Top 41%)2394(Top 22%)2394(Top 51%)
15K9.32 mi3.11 mi10198+2582191+1042191+1049812(Top 38%)2080(Top 19%)2080(Top 45%)
20K12.43 mi3.11 mi9951+2472124+672124+679440(Top 37%)2041(Top 19%)2041(Top 44%)
Half13.11 mi0.68 mi9860+912084+402084+408602(Top 34%)1611(Top 15%)1611(Top 35%)
25K15.53 mi2.42 mi9451+4091928+1561928+1567931(Top 31%)1525(Top 14%)1525(Top 33%)
30K18.64 mi3.11 mi8812+6391724+2041724+2046651(Top 26%)1218(Top 11%)1218(Top 26%)
20M20.00 mi1.36 mi8472+3401636+881636+885785(Top 23%)1049(Top 10%)1049(Top 23%)
21M21.00 mi1.00 mi8146+3261556+801556+804951(Top 19%)870(Top 8%)870(Top 19%)
35K21.75 mi0.75 mi7986+1601512+441512+445350(Top 21%)1039(Top 10%)1039(Top 22%)
23M23.00 mi1.25 mi7629+3571417+951417+954525(Top 18%)814(Top 7%)814(Top 17%)
24M24.00 mi1.00 mi7367+2621352+651352+654037(Top 16%)702(Top 6%)702(Top 15%)
40K24.85 mi0.85 mi7116+2511290+621290+623271(Top 13%)528(Top 5%)528(Top 11%)
25.2M25.20 mi0.35 mi6996+1201259+311259+313181(Top 12%)537(Top 5%)537(Top 12%)
Finish26.22 mi1.02 mi6755+2411208+511208+513038(Top 12%)487(Top 4%)487(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9812

Females

2080

F18-39

2080

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10569

Females

2394

F18-39

2394

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9812

Females

2080

F18-39

2080

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9440

Females

2041

F18-39

2041

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8602

Females

1611

F18-39

1611

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7931

Females

1525

F18-39

1525

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6651

Females

1218

F18-39

1218

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5785

Females

1049

F18-39

1049

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4951

Females

870

F18-39

870

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5350

Females

1039

F18-39

1039

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4525

Females

814

F18-39

814

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4037

Females

702

F18-39

702

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3271

Females

528

F18-39

528

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3181

Females

537

F18-39

537

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3038

Females

487

F18-39

487

Passing Analysis

Category:
Athletes Passed
4232*
Passed By
586
Net Change
+3646
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10401
5K → 10K255310-55#10401#10456
10K → 15K34082+258#10456#10198
15K → 20K343*96+247#10198#9951
20K → Half965+91#9951#9860
Half → 25K44637+409#9860#9451
25K → 30K66425+639#9451#8812
30K → 20M3455+340#8812#8472
20M → 21M3326+326#8472#8146
21M → 35K1644+160#8146#7986
35K → 23M36811+357#7986#7629
23M → 24M2642+262#7629#7367
24M → 40K2510+251#7367#7116
40K → 25.2M1211+120#7116#6996
25.2M → Finish2432+241#6996#6755
TOTALS4232*586+3646

* 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