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BOSTON MARATHON 2024

Jennifer Reid

Bib: 16716•F

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F40-44)
#0 / 1613
Top 46%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:49
Rank: #14574
Start → 5K
7:59/mi
24:49 split
10K· 6.21 mi
50:08
Rank: #14894 (-320)
5K → 10K
8:09/mi
25:19 split
15K· 9.32 mi
1:15:54
Rank: #14983 (-89)
10K → 15K
8:18/mi
25:46 split
20K· 12.43 mi
1:42:47
Rank: #15136 (-153)
15K → 20K
8:39/mi
26:53 split
Half· 13.11 mi
1:48:28
Rank: #15124 (+12)
20K → Half
8:20/mi
5:41 split
25K· 15.53 mi
2:09:56
Rank: #15010 (+114)
Half → 25K
8:51/mi
21:28 split
30K· 18.64 mi
2:37:30
Rank: #14523 (+487)
25K → 30K
8:52/mi
27:34 split
20M
2:49:26
Rank: #14215 (+308)
30K → 20M
8:47/mi
11:56 split
21M
2:58:33
Rank: #13871 (+344)
20M → 21M
9:07/mi
9:07 split
35K· 21.75 mi
3:04:49
Rank: #13661 (+210)
21M → 35K
8:23/mi
6:16 split
23M
3:15:44
Rank: #13421 (+240)
35K → 23M
8:43/mi
10:55 split
24M
3:24:21
Rank: #13223 (+198)
23M → 24M
8:37/mi
8:37 split
40K· 24.85 mi
3:31:52
Rank: #13070 (+153)
24M → 40K
8:47/mi
7:31 split
25.2M
3:35:12
Rank: #12980 (+90)
40K → 25.2M
9:40/mi
3:20 split
Finish· 26.22 mi
3:44:03
Rank: #12912 (+68)
25.2M → Finish
8:41/mi
8:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:28
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1924:497:5924:49
7:59
-
10K
6.21 mi11:44:3850:088:0425:19
8:09
+0:10
15K
9.32 mi12:10:241:15:548:0925:46
8:18
+0:09
20K
12.43 mi12:37:171:42:478:1626:53
8:39
+0:21
Half
13.11 mi12:42:581:48:288:165:41
8:20
-0:19
25K
15.53 mi13:04:262:09:568:2221:28
8:51
+0:31
30K
18.64 mi13:32:002:37:308:2727:34
8:52
+0:01
20M
20.00 mi13:43:562:49:268:2811:56
8:47
-0:05
21M
21.00 mi13:53:032:58:338:309:07
9:07
+0:20
35K
21.75 mi13:59:193:04:498:306:16
8:23
-0:44
23M
23.00 mi14:10:143:15:448:3110:55
8:43
+0:20
24M
24.00 mi14:18:513:24:218:318:37
8:37
-0:06
40K
24.85 mi14:26:223:31:528:317:31
8:47
+0:10
25.2M
25.20 mi14:29:423:35:128:323:20
9:40
+0:53
Finish
26.22 mi14:38:333:44:038:338:51
8:41
-0:59

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

7:59 /mi

Average Pace

8:33 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:51

39% of race

Time at Steady Pace

2:03:45

55% of race

Time at Slower Pace

12:27

6% of race

Average Pace: 8:33 /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 mi11:19:1924:497:5924:49
7:59
#14574
10K
6.21 mi11:44:3850:088:0425:19
8:09
#14894
15K
9.32 mi12:10:241:15:548:0925:46
8:18
#14983
20K
12.43 mi12:37:171:42:478:1626:53
8:39
#15136
Half
13.11 mi12:42:581:48:288:165:41
8:20
#15124
25K
15.53 mi13:04:262:09:568:2221:28
8:51
#15010
30K
18.64 mi13:32:002:37:308:2727:34
8:52
#14523
20M
20.00 mi13:43:562:49:268:2811:56
8:47
#14215
21M
21.00 mi13:53:032:58:338:309:07
9:07
#13871
35K
21.75 mi13:59:193:04:498:306:16
8:23
#13661
23M
23.00 mi14:10:143:15:448:3110:55
8:43
#13421
24M
24.00 mi14:18:513:24:218:318:37
8:37
#13223
40K
24.85 mi14:26:223:31:528:317:31
8:47
#13070
25.2M
25.20 mi14:29:423:35:128:323:20
9:40
#12980
Finish
26.22 mi14:38:333:44:038:338:51
8:41
#12912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi145744672467215237(Top 60%)5108(Top 47%)5108(Top 317%)
10K6.21 mi3.10 mi14894-3204872-2004872-20015227(Top 60%)5064(Top 46%)5064(Top 314%)
15K9.32 mi3.11 mi14983-894938-664938-6615237(Top 60%)5108(Top 47%)5108(Top 317%)
20K12.43 mi3.11 mi15136-1535035-975035-9715594(Top 61%)5340(Top 49%)5340(Top 331%)
Half13.11 mi0.68 mi15124+125032+35032+314798(Top 58%)4911(Top 45%)4911(Top 304%)
25K15.53 mi2.42 mi15010+1145004+285004+2814820(Top 58%)5075(Top 46%)5075(Top 315%)
30K18.64 mi3.11 mi14523+4874798+2064798+20612610(Top 49%)4062(Top 37%)4062(Top 252%)
20M20.00 mi1.36 mi14215+3084658+1404658+14011003(Top 43%)3476(Top 32%)3476(Top 215%)
21M21.00 mi1.00 mi13871+3444532+1264532+1269144(Top 36%)2777(Top 25%)2777(Top 172%)
35K21.75 mi0.75 mi13661+2104442+904442+9010060(Top 39%)3270(Top 30%)3270(Top 203%)
23M23.00 mi1.25 mi13421+2404364+784364+789690(Top 38%)3241(Top 30%)3241(Top 201%)
24M24.00 mi1.00 mi13223+1984307+574307+5710166(Top 40%)3536(Top 32%)3536(Top 219%)
40K24.85 mi0.85 mi13070+1534261+464261+469885(Top 39%)3521(Top 32%)3521(Top 218%)
25.2M25.20 mi0.35 mi12980+904233+284233+289520(Top 37%)3423(Top 31%)3423(Top 212%)
Finish26.22 mi1.02 mi12912+684236-34236-312570(Top 49%)4756(Top 44%)4756(Top 295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15237

Females

5108

F40-44

5108

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15227

Females

5064

F40-44

5064

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15237

Females

5108

F40-44

5108

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15594

Females

5340

F40-44

5340

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14798

Females

4911

F40-44

4911

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14820

Females

5075

F40-44

5075

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12610

Females

4062

F40-44

4062

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11003

Females

3476

F40-44

3476

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9144

Females

2777

F40-44

2777

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10060

Females

3270

F40-44

3270

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9690

Females

3241

F40-44

3241

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10166

Females

3536

F40-44

3536

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9885

Females

3521

F40-44

3521

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9520

Females

3423

F40-44

3423

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12570

Females

4756

F40-44

4756

Passing Analysis

Category:
Athletes Passed
3145
Passed By
1483
Net Change
+1662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14574
5K → 10K150470-320#14574#14894
10K → 15K216305-89#14894#14983
15K → 20K178331-153#14983#15136
20K → Half3624+12#15136#15124
Half → 25K273159+114#15124#15010
25K → 30K54861+487#15010#14523
30K → 20M32416+308#14523#14215
20M → 21M3484+344#14215#13871
21M → 35K2144+210#13871#13661
35K → 23M25919+240#13661#13421
23M → 24M22325+198#13421#13223
24M → 40K16512+153#13223#13070
40K → 25.2M955+90#13070#12980
25.2M → Finish11648+68#12980#12912
TOTALS31451483+1662
📊

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