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BOSTON MARATHON 2024

Monica Knoblock

Bib: 14449•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Division (F18-39)
#0 / 4660
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:50/mi
24:20
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
48:34
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:12:50
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:37:12
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:42:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
2:01:17
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:26:44
↑ 181↓ 1480.2%
20M
8:31/mi
2:38:18
↑ 64↓ 500.2%
21M
8:54/mi
2:47:12
↑ 106↓ 241.6%
35K· 21.75 mi
8:01/mi
2:53:12
↑ 17↓ 861.7%
23M
8:10/mi
3:03:25
↑ 23↓ 630.6%
24M
7:45/mi
3:11:10
↓ 821.3%
40K· 24.85 mi
7:44/mi
3:17:47
↓ 200.3%
25.2M
8:30/mi
3:20:43
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:28:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:21
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:46:03
Pace8:05 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5924:207:5024:20
7:50
-
10K
6.21 mi11:20:1348:347:4924:14
7:48
-0:02
15K
9.32 mi11:44:291:12:507:4924:16
7:49
+0:01
20K
12.43 mi12:08:511:37:127:4924:22
7:51
+0:02
Half
13.11 mi12:14:001:42:217:485:09
7:33
-0:18
25K
15.53 mi12:32:562:01:177:4818:56
7:49
+0:16
30K
18.64 mi12:58:232:26:447:5225:27
8:11
+0:22
20M
20.00 mi13:09:572:38:187:5511:34
8:31
+0:20
21M
21.00 mi13:18:512:47:127:588:54
8:54
+0:23
35K
21.75 mi13:24:512:53:127:586:00
8:01
-0:53
23M
23.00 mi13:35:043:03:257:5810:13
8:10
+0:09
24M
24.00 mi13:42:493:11:107:587:45
7:45
-0:25
40K
24.85 mi13:49:263:17:477:576:37
7:44
-0:01
25.2M
25.20 mi13:52:223:20:437:582:56
8:30
+0:46
Finish
26.22 mi14:00:033:28:247:577:41
7:32
-0:58

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

7:32 /mi

Average Pace

7:57 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:00

89% of race

Time at Steady Pace

14:30

7% of race

Time at Slower Pace

8:54

4% of race

Average Pace: 7:57 /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 mi10:55:5924:207:5024:20
7:50
#13359
10K
6.21 mi11:20:1348:347:4924:14
7:48
#12990
15K
9.32 mi11:44:291:12:507:4924:16
7:49
#12634
20K
12.43 mi12:08:511:37:127:4924:22
7:51
#12077
Half
13.11 mi12:14:001:42:217:485:09
7:33
#11913
25K
15.53 mi12:32:562:01:177:4818:56
7:49
#11338
30K
18.64 mi12:58:232:26:447:5225:27
8:11
#10758
20M
20.00 mi13:09:572:38:187:5511:34
8:31
#10592
21M
21.00 mi13:18:512:47:127:588:54
8:54
#10381
35K
21.75 mi13:24:512:53:127:586:00
8:01
#10248
23M
23.00 mi13:35:043:03:257:5810:13
8:10
#9954
24M
24.00 mi13:42:493:11:107:587:45
7:45
#9676
40K
24.85 mi13:49:263:17:477:576:37
7:44
#9403
25.2M
25.20 mi13:52:223:20:437:582:56
8:30
#9293
Finish
26.22 mi14:00:033:28:247:577:41
7:32
#9105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi133593919391912020(Top 47%)3249(Top 30%)3249(Top 70%)
10K6.21 mi3.10 mi12990+3693723+1963723+19612661(Top 50%)3563(Top 33%)3563(Top 76%)
15K9.32 mi3.11 mi12634+3563537+1863537+18612020(Top 47%)3249(Top 30%)3249(Top 70%)
20K12.43 mi3.11 mi12077+5573266+2713266+27110723(Top 42%)2677(Top 25%)2677(Top 57%)
Half13.11 mi0.68 mi11913+1643173+933173+939551(Top 37%)2085(Top 19%)2085(Top 45%)
25K15.53 mi2.42 mi11338+5752903+2702903+2708981(Top 35%)1999(Top 18%)1999(Top 43%)
30K18.64 mi3.11 mi10758+5802697+2062697+2068967(Top 35%)2196(Top 20%)2196(Top 47%)
20M20.00 mi1.36 mi10592+1662674+232674+239527(Top 37%)2705(Top 25%)2705(Top 58%)
21M21.00 mi1.00 mi10381+2112623+512623+518112(Top 32%)2237(Top 20%)2237(Top 48%)
35K21.75 mi0.75 mi10248+1332591+322591+327959(Top 31%)2209(Top 20%)2209(Top 47%)
23M23.00 mi1.25 mi9954+2942509+822509+826606(Top 26%)1732(Top 16%)1732(Top 37%)
24M24.00 mi1.00 mi9676+2782419+902419+905327(Top 21%)1232(Top 11%)1232(Top 26%)
40K24.85 mi0.85 mi9403+2732323+962323+964534(Top 18%)1002(Top 9%)1002(Top 22%)
25.2M25.20 mi0.35 mi9293+1102286+372286+374568(Top 18%)1080(Top 10%)1080(Top 23%)
Finish26.22 mi1.02 mi9105+1882246+402246+405887(Top 23%)1601(Top 15%)1601(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12020

Females

3249

F18-39

3249

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12661

Females

3563

F18-39

3563

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12020

Females

3249

F18-39

3249

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10723

Females

2677

F18-39

2677

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9551

Females

2085

F18-39

2085

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8981

Females

1999

F18-39

1999

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8967

Females

2196

F18-39

2196

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9527

Females

2705

F18-39

2705

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8112

Females

2237

F18-39

2237

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

7959

Females

2209

F18-39

2209

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6606

Females

1732

F18-39

1732

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5327

Females

1232

F18-39

1232

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4534

Females

1002

F18-39

1002

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4568

Females

1080

F18-39

1080

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5887

Females

1601

F18-39

1601

Passing Analysis

Category:
Athletes Passed
4661*
Passed By
407
Net Change
+4254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13359
5K → 10K503134+369#13359#12990
10K → 15K42771+356#12990#12634
15K → 20K57316+557#12634#12077
20K → Half1640+164#12077#11913
Half → 25K5772+575#11913#11338
25K → 30K63454+580#11338#10758
30K → 20M21852+166#10758#10592
20M → 21M24837+211#10592#10381
21M → 35K14411+133#10381#10248
35K → 23M309*15+294#10248#9954
23M → 24M281*3+278#9954#9676
24M → 40K2741+273#9676#9403
40K → 25.2M1111+110#9403#9293
25.2M → Finish19810+188#9293#9105
TOTALS4661*407+4254

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

📊

Passing Visuals

Category:
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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