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BOSTON MARATHON 2024

Jaclyn Noshay

Bib: 10288•F

MN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 16%
Gender (Female)
#0 / 10924
Top 4%
Division (F18-39)
#0 / 4660
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:45
Rank: #9358
Start → 5K
22:45 | 7:19/mi
10K· 6.21 mi
44:54
Rank: #8331 (+1027)
5K → 10K
22:09 | 7:08/mi
15K· 9.32 mi
1:06:57
Rank: #7771 (+560)
10K → 15K
22:03 | 7:06/mi
20K· 12.43 mi
1:28:55
Rank: #7132 (+639)
15K → 20K
21:58 | 7:04/mi
Half· 13.11 mi
1:33:44
Rank: #7069 (+63)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:50:55
Rank: #6578 (+491)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:13:20
Rank: #5876 (+702)
25K → 30K
22:25 | 7:13/mi
20M
2:23:06
Rank: #5546 (+330)
30K → 20M
9:46 | 7:11/mi
21M
2:30:37
Rank: #5248 (+298)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:35:48
Rank: #5072 (+176)
21M → 35K
5:11 | 6:56/mi
23M
2:44:38
Rank: #4755 (+317)
35K → 23M
8:50 | 7:03/mi
24M
2:51:37
Rank: #4543 (+212)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:57:35
Rank: #4323 (+220)
24M → 40K
5:58 | 6:59/mi
25.2M
3:00:11
Rank: #4225 (+98)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:07:11
Rank: #4097 (+128)
25.2M → Finish
7:00 | 6:52/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:44
Pace7:09 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:27
Pace7:08 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0622:457:1922:45
7:19
-
10K
6.21 mi11:11:1544:547:1422:09
7:08
-0:11
15K
9.32 mi11:33:181:06:577:1122:03
7:06
-0:02
20K
12.43 mi11:55:161:28:557:0921:58
7:04
-0:02
Half
13.11 mi12:00:051:33:447:094:49
7:04
0:00
25K
15.53 mi12:17:161:50:557:0817:11
7:05
+0:01
30K
18.64 mi12:39:412:13:207:0922:25
7:13
+0:08
20M
20.00 mi12:49:272:23:067:099:46
7:11
-0:02
21M
21.00 mi12:56:582:30:377:107:31
7:31
+0:20
35K
21.75 mi13:02:092:35:487:105:11
6:56
-0:35
23M
23.00 mi13:10:592:44:387:098:50
7:03
+0:07
24M
24.00 mi13:17:582:51:377:096:59
6:59
-0:04
40K
24.85 mi13:23:562:57:357:095:58
6:59
0:00
25.2M
25.20 mi13:26:323:00:117:092:36
7:32
+0:33
Finish
26.22 mi13:33:323:07:117:097:00
6:52
-0:40

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

6:52 /mi

Average Pace

7:09 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:54

70% of race

Time at Steady Pace

55:17

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:08 /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 mi10:49:0622:457:1922:45
7:19
#9358
10K
6.21 mi11:11:1544:547:1422:09
7:08
#8331
15K
9.32 mi11:33:181:06:577:1122:03
7:06
#7771
20K
12.43 mi11:55:161:28:557:0921:58
7:04
#7132
Half
13.11 mi12:00:051:33:447:094:49
7:04
#7069
25K
15.53 mi12:17:161:50:557:0817:11
7:05
#6578
30K
18.64 mi12:39:412:13:207:0922:25
7:13
#5876
20M
20.00 mi12:49:272:23:067:099:46
7:11
#5546
21M
21.00 mi12:56:582:30:377:107:31
7:31
#5248
35K
21.75 mi13:02:092:35:487:105:11
6:56
#5072
23M
23.00 mi13:10:592:44:387:098:50
7:03
#4755
24M
24.00 mi13:17:582:51:377:096:59
6:59
#4543
40K
24.85 mi13:23:562:57:357:095:58
6:59
#4323
25.2M
25.20 mi13:26:323:00:117:092:36
7:32
#4225
Finish
26.22 mi13:33:323:07:117:097:00
6:52
#4097
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9358172317236782(Top 27%)844(Top 8%)844(Top 18%)
10K6.21 mi3.10 mi8331+10271339+3841339+3847479(Top 29%)1022(Top 9%)1022(Top 22%)
15K9.32 mi3.11 mi7771+5601131+2081131+2086782(Top 27%)844(Top 8%)844(Top 18%)
20K12.43 mi3.11 mi7132+639940+191940+1915640(Top 22%)574(Top 5%)574(Top 12%)
Half13.11 mi0.68 mi7069+63924+16924+166145(Top 24%)705(Top 6%)705(Top 15%)
25K15.53 mi2.42 mi6578+491793+131793+1314761(Top 19%)455(Top 4%)455(Top 10%)
30K18.64 mi3.11 mi5876+702669+124669+1243854(Top 15%)346(Top 3%)346(Top 7%)
20M20.00 mi1.36 mi5546+330604+65604+653110(Top 12%)267(Top 2%)267(Top 6%)
21M21.00 mi1.00 mi5248+298540+64540+642576(Top 10%)229(Top 2%)229(Top 5%)
35K21.75 mi0.75 mi5072+176523+17523+172823(Top 11%)265(Top 2%)265(Top 6%)
23M23.00 mi1.25 mi4755+317466+57466+572147(Top 8%)194(Top 2%)194(Top 4%)
24M24.00 mi1.00 mi4543+212443+23443+232302(Top 9%)238(Top 2%)238(Top 5%)
40K24.85 mi0.85 mi4323+220420+23420+231811(Top 7%)168(Top 2%)168(Top 4%)
25.2M25.20 mi0.35 mi4225+98409+11409+111568(Top 6%)153(Top 1%)153(Top 3%)
Finish26.22 mi1.02 mi4097+128402+7402+72630(Top 10%)373(Top 3%)373(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

6782

Females

844

F18-39

844

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7479

Females

1022

F18-39

1022

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

6782

Females

844

F18-39

844

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5640

Females

574

F18-39

574

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6145

Females

705

F18-39

705

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4761

Females

455

F18-39

455

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3854

Females

346

F18-39

346

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3110

Females

267

F18-39

267

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2576

Females

229

F18-39

229

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2823

Females

265

F18-39

265

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2147

Females

194

F18-39

194

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2302

Females

238

F18-39

238

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1811

Females

168

F18-39

168

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1568

Females

153

F18-39

153

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2630

Females

373

F18-39

373

Passing Analysis

Category:
Athletes Passed
5311
Passed By
50
Net Change
+5261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9358
5K → 10K104417+1027#9358#8331
10K → 15K5666+560#8331#7771
15K → 20K6434+639#7771#7132
20K → Half729+63#7132#7069
Half → 25K4910+491#7069#6578
25K → 30K7042+702#6578#5876
30K → 20M3311+330#5876#5546
20M → 21M2980+298#5546#5248
21M → 35K1793+176#5248#5072
35K → 23M3170+317#5072#4755
23M → 24M2142+212#4755#4543
24M → 40K2222+220#4543#4323
40K → 25.2M991+98#4323#4225
25.2M → Finish1313+128#4225#4097
TOTALS531150+5261
📊

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