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BOSTON MARATHON 2024

Kaitlyn Pajer

Bib: 27294•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:21
Rank: #19287
Start → 5K
27:21 | 8:48/mi
10K· 6.21 mi
54:25
Rank: #18889 (+398)
5K → 10K
27:04 | 8:43/mi
15K· 9.32 mi
1:23:20
Rank: #19317 (-428)
10K → 15K
28:55 | 9:18/mi
20K· 12.43 mi
1:52:06
Rank: #19042 (+275)
15K → 20K
28:46 | 9:16/mi
Half· 13.11 mi
1:58:01
Rank: #18925 (+117)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:19:38
Rank: #18242 (+683)
Half → 25K
21:37 | 8:55/mi
30K· 18.64 mi
2:47:10
Rank: #17209 (+1033)
25K → 30K
27:32 | 8:52/mi
20M
2:59:19
Rank: #16835 (+374)
30K → 20M
12:09 | 8:56/mi
21M
3:09:21
Rank: #16611 (+224)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
3:15:48
Rank: #16439 (+172)
21M → 35K
6:27 | 8:37/mi
23M
3:26:50
Rank: #16077 (+362)
35K → 23M
11:02 | 8:49/mi
24M
3:35:31
Rank: #15831 (+246)
23M → 24M
8:41 | 8:41/mi
40K· 24.85 mi
3:43:11
Rank: #15623 (+208)
24M → 40K
7:40 | 8:58/mi
25.2M
3:46:53
Rank: #15574 (+49)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:55:16
Rank: #15355 (+219)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:58:01
Pace9:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:57:15
Pace8:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:1227:218:4827:21
8:48
-
10K
6.21 mi12:12:1654:258:4527:04
8:43
-0:05
15K
9.32 mi12:41:111:23:208:5628:55
9:18
+0:35
20K
12.43 mi13:09:571:52:069:0128:46
9:16
-0:02
Half
13.11 mi13:15:521:58:019:005:55
8:40
-0:36
25K
15.53 mi13:37:292:19:388:5921:37
8:55
+0:15
30K
18.64 mi14:05:012:47:108:5827:32
8:52
-0:03
20M
20.00 mi14:17:102:59:198:5812:09
8:56
+0:04
21M
21.00 mi14:27:123:09:219:0110:02
10:02
+1:06
35K
21.75 mi14:33:393:15:489:006:27
8:37
-1:25
23M
23.00 mi14:44:413:26:509:0011:02
8:49
+0:12
24M
24.00 mi14:53:223:35:318:598:41
8:41
-0:08
40K
24.85 mi15:01:023:43:118:597:40
8:58
+0:17
25.2M
25.20 mi15:04:443:46:539:003:42
10:44
+1:46
Finish
26.22 mi15:13:073:55:168:598:23
8:14
-2:30

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

8:14 /mi

Average Pace

8:59 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:23

4% of race

Time at Steady Pace

2:35:28

66% of race

Time at Slower Pace

1:11:25

30% of race

Average Pace: 8:58 /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 mi11:45:1227:218:4827:21
8:48
#19287
10K
6.21 mi12:12:1654:258:4527:04
8:43
#18889
15K
9.32 mi12:41:111:23:208:5628:55
9:18
#19317
20K
12.43 mi13:09:571:52:069:0128:46
9:16
#19042
Half
13.11 mi13:15:521:58:019:005:55
8:40
#18925
25K
15.53 mi13:37:292:19:388:5921:37
8:55
#18242
30K
18.64 mi14:05:012:47:108:5827:32
8:52
#17209
20M
20.00 mi14:17:102:59:198:5812:09
8:56
#16835
21M
21.00 mi14:27:123:09:219:0110:02
10:02
#16611
35K
21.75 mi14:33:393:15:489:006:27
8:37
#16439
23M
23.00 mi14:44:413:26:509:0011:02
8:49
#16077
24M
24.00 mi14:53:223:35:318:598:41
8:41
#15831
40K
24.85 mi15:01:023:43:118:597:40
8:58
#15623
25.2M
25.20 mi15:04:443:46:539:003:42
10:44
#15574
Finish
26.22 mi15:13:073:55:168:598:23
8:14
#15355
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi192877516751620044(Top 78%)7812(Top 72%)7812(Top 168%)
10K6.21 mi3.10 mi18889+3987272+2447272+24418421(Top 72%)6972(Top 64%)6972(Top 150%)
15K9.32 mi3.11 mi19317-4287463-1917463-19120044(Top 78%)7812(Top 72%)7812(Top 168%)
20K12.43 mi3.11 mi19042+2757314+1497314+14918423(Top 72%)6945(Top 64%)6945(Top 149%)
Half13.11 mi0.68 mi18925+1177256+587256+5816697(Top 65%)6034(Top 55%)6034(Top 129%)
25K15.53 mi2.42 mi18242+6836908+3486908+34815136(Top 59%)5252(Top 48%)5252(Top 113%)
30K18.64 mi3.11 mi17209+10336374+5346374+53412541(Top 49%)4029(Top 37%)4029(Top 86%)
20M20.00 mi1.36 mi16835+3746199+1756199+17511841(Top 46%)3946(Top 36%)3946(Top 85%)
21M21.00 mi1.00 mi16611+2246091+1086091+10813114(Top 51%)4855(Top 44%)4855(Top 104%)
35K21.75 mi0.75 mi16439+1726008+836008+8311469(Top 45%)4021(Top 37%)4021(Top 86%)
23M23.00 mi1.25 mi16077+3625852+1565852+15610207(Top 40%)3515(Top 32%)3515(Top 75%)
24M24.00 mi1.00 mi15831+2465748+1045748+10410536(Top 41%)3712(Top 34%)3712(Top 80%)
40K24.85 mi0.85 mi15623+2085662+865662+8610759(Top 42%)3958(Top 36%)3958(Top 85%)
25.2M25.20 mi0.35 mi15574+495660+25660+213650(Top 53%)5384(Top 49%)5384(Top 116%)
Finish26.22 mi1.02 mi15355+2195562+985562+989945(Top 39%)3506(Top 32%)3506(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20044

Females

7812

F18-39

7812

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18421

Females

6972

F18-39

6972

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20044

Females

7812

F18-39

7812

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18423

Females

6945

F18-39

6945

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16697

Females

6034

F18-39

6034

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15136

Females

5252

F18-39

5252

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12541

Females

4029

F18-39

4029

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11841

Females

3946

F18-39

3946

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13114

Females

4855

F18-39

4855

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11469

Females

4021

F18-39

4021

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10207

Females

3515

F18-39

3515

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10536

Females

3712

F18-39

3712

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10759

Females

3958

F18-39

3958

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13650

Females

5384

F18-39

5384

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9945

Females

3506

F18-39

3506

Passing Analysis

Category:
Athletes Passed
4724
Passed By
792
Net Change
+3932
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19287
5K → 10K49193+398#19287#18889
10K → 15K107535-428#18889#19317
15K → 20K386111+275#19317#19042
20K → Half1203+117#19042#18925
Half → 25K6874+683#18925#18242
25K → 30K10330+1033#18242#17209
30K → 20M3795+374#17209#16835
20M → 21M23915+224#16835#16611
21M → 35K1753+172#16611#16439
35K → 23M3642+362#16439#16077
23M → 24M2471+246#16077#15831
24M → 40K2091+208#15831#15623
40K → 25.2M6415+49#15623#15574
25.2M → Finish2234+219#15574#15355
TOTALS4724792+3932
📊

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