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BOSTON MARATHON 2023

Melissa Farley

Bib: 14792•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 23%
Division (F18-39)
#0 / 4884
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #9693
Start → 5K
23:19 | 7:30/mi
10K· 6.21 mi
46:17
Rank: #9577 (+116)
5K → 10K
22:58 | 7:24/mi
15K· 9.32 mi
1:09:26
Rank: #9613 (-36)
10K → 15K
23:09 | 7:27/mi
20K· 12.43 mi
1:33:01
Rank: #9691 (-78)
15K → 20K
23:35 | 7:35/mi
Half· 13.11 mi
1:38:09
Rank: #9736 (-45)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:56:56
Rank: #9879 (-143)
Half → 25K
18:47 | 7:45/mi
30K· 18.64 mi
2:22:25
Rank: #10294 (-415)
25K → 30K
25:29 | 8:12/mi
20M
2:33:24
Rank: #10323 (-29)
30K → 20M
10:59 | 8:05/mi
21M
2:42:24
Rank: #10482 (-159)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
2:48:30
Rank: #10556 (-74)
21M → 35K
6:06 | 8:09/mi
23M
2:59:00
Rank: #10655 (-99)
35K → 23M
10:30 | 8:23/mi
24M
3:07:19
Rank: #10776 (-121)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
3:14:40
Rank: #10894 (-118)
24M → 40K
7:21 | 8:36/mi
25.2M
3:17:54
Rank: #10958 (-64)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:26:25
Rank: #11105 (-147)
25.2M → Finish
8:31 | 8:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:09
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4123:197:3023:19
7:30
-
10K
6.21 mi11:15:3946:177:2722:58
7:24
-0:06
15K
9.32 mi11:38:481:09:267:2723:09
7:27
+0:03
20K
12.43 mi12:02:231:33:017:2923:35
7:35
+0:08
Half
13.11 mi12:07:311:38:097:295:08
7:31
-0:04
25K
15.53 mi12:26:181:56:567:3218:47
7:45
+0:14
30K
18.64 mi12:51:472:22:257:3825:29
8:12
+0:27
20M
20.00 mi13:02:462:33:247:4010:59
8:05
-0:07
21M
21.00 mi13:11:462:42:247:449:00
9:00
+0:55
35K
21.75 mi13:17:522:48:307:456:06
8:09
-0:51
23M
23.00 mi13:28:222:59:007:4710:30
8:23
+0:14
24M
24.00 mi13:36:413:07:197:488:19
8:19
-0:04
40K
24.85 mi13:44:023:14:407:507:21
8:36
+0:17
25.2M
25.20 mi13:47:163:17:547:513:14
9:23
+0:47
Finish
26.22 mi13:55:473:26:257:538:31
8:21
-1:02

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

7:24 /mi

Average Pace

7:53 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:56

57% of race

Time at Steady Pace

1:09:54

34% of race

Time at Slower Pace

19:35

9% of race

Average Pace: 7:52 /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 mi10:52:4123:197:3023:19
7:30
#9693
10K
6.21 mi11:15:3946:177:2722:58
7:24
#9577
15K
9.32 mi11:38:481:09:267:2723:09
7:27
#9613
20K
12.43 mi12:02:231:33:017:2923:35
7:35
#9691
Half
13.11 mi12:07:311:38:097:295:08
7:31
#9736
25K
15.53 mi12:26:181:56:567:3218:47
7:45
#9879
30K
18.64 mi12:51:472:22:257:3825:29
8:12
#10294
20M
20.00 mi13:02:462:33:247:4010:59
8:05
#10323
21M
21.00 mi13:11:462:42:247:449:00
9:00
#10482
35K
21.75 mi13:17:522:48:307:456:06
8:09
#10556
23M
23.00 mi13:28:222:59:007:4710:30
8:23
#10655
24M
24.00 mi13:36:413:07:197:488:19
8:19
#10776
40K
24.85 mi13:44:023:14:407:507:21
8:36
#10894
25.2M
25.20 mi13:47:163:17:547:513:14
9:23
#10958
Finish
26.22 mi13:55:473:26:257:538:31
8:21
#11105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9693170517059795(Top 37%)1754(Top 15%)1754(Top 36%)
10K6.21 mi3.10 mi9577+1161646+591646+599572(Top 36%)1653(Top 14%)1653(Top 34%)
15K9.32 mi3.11 mi9613-361668-221668-229795(Top 37%)1754(Top 15%)1754(Top 36%)
20K12.43 mi3.11 mi9691-781702-341702-3410037(Top 38%)1934(Top 17%)1934(Top 40%)
Half13.11 mi0.68 mi9736-451726-241726-2410491(Top 39%)2146(Top 19%)2146(Top 44%)
25K15.53 mi2.42 mi9879-1431799-731799-7310696(Top 40%)2338(Top 20%)2338(Top 48%)
30K18.64 mi3.11 mi10294-4152053-2542053-25412365(Top 46%)3392(Top 30%)3392(Top 69%)
20M20.00 mi1.36 mi10323-292082-292082-2910904(Top 41%)2684(Top 23%)2684(Top 55%)
21M21.00 mi1.00 mi10482-1592197-1152197-11513408(Top 50%)4153(Top 36%)4153(Top 85%)
35K21.75 mi0.75 mi10556-742252-552252-5513149(Top 49%)4070(Top 36%)4070(Top 83%)
23M23.00 mi1.25 mi10655-992333-812333-8112499(Top 47%)3789(Top 33%)3789(Top 78%)
24M24.00 mi1.00 mi10776-1212409-762409-7613329(Top 50%)4287(Top 38%)4287(Top 88%)
40K24.85 mi0.85 mi10894-1182502-932502-9313937(Top 52%)4700(Top 41%)4700(Top 96%)
25.2M25.20 mi0.35 mi10958-642549-472549-4714571(Top 55%)5037(Top 44%)5037(Top 103%)
Finish26.22 mi1.02 mi11105-1472642-932642-9314461(Top 54%)4969(Top 43%)4969(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9795

Females

1754

F18-39

1754

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9572

Females

1653

F18-39

1653

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9795

Females

1754

F18-39

1754

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10037

Females

1934

F18-39

1934

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10491

Females

2146

F18-39

2146

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10696

Females

2338

F18-39

2338

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12365

Females

3392

F18-39

3392

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10904

Females

2684

F18-39

2684

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13408

Females

4153

F18-39

4153

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13149

Females

4070

F18-39

4070

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12499

Females

3789

F18-39

3789

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

13329

Females

4287

F18-39

4287

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13937

Females

4700

F18-39

4700

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14571

Females

5037

F18-39

5037

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

14461

Females

4969

F18-39

4969

Passing Analysis

Category:
Athletes Passed
1110*
Passed By
2520
Net Change
-1412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9693
5K → 10K363247+116#9693#9577
10K → 15K151187-36#9577#9613
15K → 20K118196-78#9613#9691
20K → Half1459-45#9691#9736
Half → 25K79221-143#9736#9879
25K → 30K66480-415#9879#10294
30K → 20M65*94-29#10294#10323
20M → 21M52211-159#10323#10482
21M → 35K2599-74#10482#10556
35K → 23M57156-99#10556#10655
23M → 24M33154-121#10655#10776
24M → 40K38156-118#10776#10894
40K → 25.2M1781-64#10894#10958
25.2M → Finish32179-147#10958#11105
TOTALS1110*2520-1412

* 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