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BOSTON MARATHON 2024

Joni Gerken

Bib: 14474•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F40-44)
#0 / 1613
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:00
Rank: #12503
Start → 5K
24:00 | 7:43/mi
10K· 6.21 mi
48:16
Rank: #12625 (-122)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:12:30
Rank: #12342 (+283)
10K → 15K
24:14 | 7:48/mi
20K· 12.43 mi
1:37:14
Rank: #12092 (+250)
15K → 20K
24:44 | 7:58/mi
Half· 13.11 mi
1:42:32
Rank: #12032 (+60)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:04
Rank: #11673 (+359)
Half → 25K
19:32 | 8:03/mi
30K· 18.64 mi
2:27:48
Rank: #11161 (+512)
25K → 30K
25:44 | 8:17/mi
20M
2:38:57
Rank: #10814 (+347)
30K → 20M
11:09 | 8:12/mi
21M
2:47:53
Rank: #10581 (+233)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:53:46
Rank: #10410 (+171)
21M → 35K
5:53 | 7:52/mi
23M
3:03:43
Rank: #10040 (+370)
35K → 23M
9:57 | 7:57/mi
24M
3:11:37
Rank: #9804 (+236)
23M → 24M
7:54 | 7:54/mi
40K· 24.85 mi
3:18:37
Rank: #9657 (+147)
24M → 40K
7:00 | 8:11/mi
25.2M
3:21:55
Rank: #9633 (+24)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:29:44
Rank: #9505 (+128)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:32
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:47:12
Pace8:11 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2224:007:4324:00
7:43
-
10K
6.21 mi11:20:3848:167:4624:16
7:49
+0:06
15K
9.32 mi11:44:521:12:307:4724:14
7:48
-0:01
20K
12.43 mi12:09:361:37:147:4924:44
7:58
+0:10
Half
13.11 mi12:14:541:42:327:495:18
7:46
-0:12
25K
15.53 mi12:34:262:02:047:5119:32
8:03
+0:17
30K
18.64 mi13:00:102:27:487:5625:44
8:17
+0:14
20M
20.00 mi13:11:192:38:577:5711:09
8:12
-0:05
21M
21.00 mi13:20:152:47:538:008:56
8:56
+0:44
35K
21.75 mi13:26:082:53:467:595:53
7:52
-1:04
23M
23.00 mi13:36:053:03:437:599:57
7:57
+0:05
24M
24.00 mi13:43:593:11:377:597:54
7:54
-0:03
40K
24.85 mi13:50:593:18:377:597:00
8:11
+0:17
25.2M
25.20 mi13:54:173:21:558:013:18
9:34
+1:23
Finish
26.22 mi14:02:063:29:448:007:49
7:40
-1:54

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

7:40 /mi

Average Pace

8:00 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:49

4% of race

Time at Steady Pace

2:32:48

73% of race

Time at Slower Pace

49:07

23% of race

Average Pace: 8:00 /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 mi10:56:2224:007:4324:00
7:43
#12503
10K
6.21 mi11:20:3848:167:4624:16
7:49
#12625
15K
9.32 mi11:44:521:12:307:4724:14
7:48
#12342
20K
12.43 mi12:09:361:37:147:4924:44
7:58
#12092
Half
13.11 mi12:14:541:42:327:495:18
7:46
#12032
25K
15.53 mi12:34:262:02:047:5119:32
8:03
#11673
30K
18.64 mi13:00:102:27:487:5625:44
8:17
#11161
20M
20.00 mi13:11:192:38:577:5711:09
8:12
#10814
21M
21.00 mi13:20:152:47:538:008:56
8:56
#10581
35K
21.75 mi13:26:082:53:467:595:53
7:52
#10410
23M
23.00 mi13:36:053:03:437:599:57
7:57
#10040
24M
24.00 mi13:43:593:11:377:597:54
7:54
#9804
40K
24.85 mi13:50:593:18:377:597:00
8:11
#9657
25.2M
25.20 mi13:54:173:21:558:013:18
9:34
#9633
Finish
26.22 mi14:02:063:29:448:007:49
7:40
#9505
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi125033413341311922(Top 47%)3199(Top 29%)3199(Top 198%)
10K6.21 mi3.10 mi12625-1223513-1003513-10012740(Top 50%)3610(Top 33%)3610(Top 224%)
15K9.32 mi3.11 mi12342+2833380+1333380+13311922(Top 47%)3199(Top 29%)3199(Top 198%)
20K12.43 mi3.11 mi12092+2503273+1073273+10711568(Top 45%)3094(Top 28%)3094(Top 192%)
Half13.11 mi0.68 mi12032+603243+303243+3011114(Top 43%)2854(Top 26%)2854(Top 177%)
25K15.53 mi2.42 mi11673+3593080+1633080+16310562(Top 41%)2756(Top 25%)2756(Top 171%)
30K18.64 mi3.11 mi11161+5122908+1722908+1729469(Top 37%)2441(Top 22%)2441(Top 151%)
20M20.00 mi1.36 mi10814+3472787+1212787+1217892(Top 31%)1930(Top 18%)1930(Top 120%)
21M21.00 mi1.00 mi10581+2332730+572730+578288(Top 32%)2333(Top 21%)2333(Top 145%)
35K21.75 mi0.75 mi10410+1712669+612669+617005(Top 27%)1761(Top 16%)1761(Top 109%)
23M23.00 mi1.25 mi10040+3702551+1182551+1185514(Top 22%)1234(Top 11%)1234(Top 77%)
24M24.00 mi1.00 mi9804+2362479+722479+726120(Top 24%)1594(Top 15%)1594(Top 99%)
40K24.85 mi0.85 mi9657+1472443+362443+366743(Top 26%)1999(Top 18%)1999(Top 124%)
25.2M25.20 mi0.35 mi9633+242449-62449-69045(Top 35%)3163(Top 29%)3163(Top 196%)
Finish26.22 mi1.02 mi9505+1282421+282421+286589(Top 26%)1933(Top 18%)1933(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

11922

Females

3199

F40-44

3199

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12740

Females

3610

F40-44

3610

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

11922

Females

3199

F40-44

3199

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11568

Females

3094

F40-44

3094

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11114

Females

2854

F40-44

2854

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10562

Females

2756

F40-44

2756

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9469

Females

2441

F40-44

2441

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7892

Females

1930

F40-44

1930

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8288

Females

2333

F40-44

2333

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7005

Females

1761

F40-44

1761

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5514

Females

1234

F40-44

1234

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6120

Females

1594

F40-44

1594

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6743

Females

1999

F40-44

1999

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9045

Females

3163

F40-44

3163

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6589

Females

1933

F40-44

1933

Passing Analysis

Category:
Athletes Passed
3797*
Passed By
799
Net Change
+2998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12503
5K → 10K233355-122#12503#12625
10K → 15K37592+283#12625#12342
15K → 20K361111+250#12342#12092
20K → Half699+60#12092#12032
Half → 25K41051+359#12032#11673
25K → 30K57765+512#11673#11161
30K → 20M3569+347#11161#10814
20M → 21M26027+233#10814#10581
21M → 35K1743+171#10581#10410
35K → 23M3733+370#10410#10040
23M → 24M239*3+236#10040#9804
24M → 40K16013+147#9804#9657
40K → 25.2M6137+24#9657#9633
25.2M → Finish14921+128#9633#9505
TOTALS3797*799+2998

* 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