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BOSTON MARATHON 2023

Melanie Orrock

Bib: 20834•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 42%
Division (F45-49)
#0 / 1817
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:26
Rank: #17611
Start → 5K
26:26 | 8:30/mi
10K· 6.21 mi
52:41
Rank: #17783 (-172)
5K → 10K
26:15 | 8:27/mi
15K· 9.32 mi
1:18:55
Rank: #17633 (+150)
10K → 15K
26:14 | 8:27/mi
20K· 12.43 mi
1:45:30
Rank: #17485 (+148)
15K → 20K
26:35 | 8:33/mi
Half· 13.11 mi
1:51:16
Rank: #17472 (+13)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:11:48
Rank: #17230 (+242)
Half → 25K
20:32 | 8:28/mi
30K· 18.64 mi
2:39:16
Rank: #17025 (+205)
25K → 30K
27:28 | 8:50/mi
20M
2:51:22
Rank: #16939 (+86)
30K → 20M
12:06 | 8:54/mi
21M
3:00:45
Rank: #16845 (+94)
20M → 21M
9:23 | 9:23/mi
35K· 21.75 mi
3:07:04
Rank: #16759 (+86)
21M → 35K
6:19 | 8:27/mi
23M
3:18:21
Rank: #16727 (+32)
35K → 23M
11:17 | 9:01/mi
24M
3:27:19
Rank: #16733 (-6)
23M → 24M
8:58 | 8:58/mi
40K· 24.85 mi
3:34:59
Rank: #16712 (+21)
24M → 40K
7:40 | 8:58/mi
25.2M
3:38:15
Rank: #16667 (+45)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:47:08
Rank: #16651 (+16)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:16
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:55:52
Pace8:50 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0326:268:3026:26
8:30
-
10K
6.21 mi11:45:1852:418:2926:15
8:27
-0:03
15K
9.32 mi12:11:321:18:558:2826:14
8:27
0:00
20K
12.43 mi12:38:071:45:308:2926:35
8:33
+0:06
Half
13.11 mi12:43:531:51:168:295:46
8:27
-0:06
25K
15.53 mi13:04:252:11:488:2920:32
8:28
+0:01
30K
18.64 mi13:31:532:39:168:3327:28
8:50
+0:22
20M
20.00 mi13:43:592:51:228:3412:06
8:54
+0:04
21M
21.00 mi13:53:223:00:458:369:23
9:23
+0:29
35K
21.75 mi13:59:413:07:048:366:19
8:27
-0:56
23M
23.00 mi14:10:583:18:218:3711:17
9:01
+0:34
24M
24.00 mi14:19:563:27:198:388:58
8:58
-0:03
40K
24.85 mi14:27:363:34:598:397:40
8:58
0:00
25.2M
25.20 mi14:30:523:38:158:403:16
9:28
+0:30
Finish
26.22 mi14:39:453:47:088:408:53
8:43
-0:45

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

8:27 /mi

Average Pace

8:40 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:29

94% of race

Time at Steady Pace

12:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi11:19:0326:268:3026:26
8:30
#17611
10K
6.21 mi11:45:1852:418:2926:15
8:27
#17783
15K
9.32 mi12:11:321:18:558:2826:14
8:27
#17633
20K
12.43 mi12:38:071:45:308:2926:35
8:33
#17485
Half
13.11 mi12:43:531:51:168:295:46
8:27
#17472
25K
15.53 mi13:04:252:11:488:2920:32
8:28
#17230
30K
18.64 mi13:31:532:39:168:3327:28
8:50
#17025
20M
20.00 mi13:43:592:51:228:3412:06
8:54
#16939
21M
21.00 mi13:53:223:00:458:369:23
9:23
#16845
35K
21.75 mi13:59:413:07:048:366:19
8:27
#16759
23M
23.00 mi14:10:583:18:218:3711:17
9:01
#16727
24M
24.00 mi14:19:563:27:198:388:58
8:58
#16733
40K
24.85 mi14:27:363:34:598:397:40
8:58
#16712
25.2M
25.20 mi14:30:523:38:158:403:16
9:28
#16667
Finish
26.22 mi14:39:453:47:088:408:53
8:43
#16651
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi176116324632417432(Top 65%)6175(Top 54%)6175(Top 340%)
10K6.21 mi3.10 mi17783-1726391-676391-6717928(Top 67%)6436(Top 56%)6436(Top 354%)
15K9.32 mi3.11 mi17633+1506294+976294+9717432(Top 65%)6175(Top 54%)6175(Top 340%)
20K12.43 mi3.11 mi17485+1486207+876207+8717220(Top 65%)6060(Top 53%)6060(Top 334%)
Half13.11 mi0.68 mi17472+136205+26205+217486(Top 66%)6169(Top 54%)6169(Top 340%)
25K15.53 mi2.42 mi17230+2426077+1286077+12816029(Top 60%)5463(Top 48%)5463(Top 301%)
30K18.64 mi3.11 mi17025+2055978+995978+9916326(Top 61%)5684(Top 50%)5684(Top 313%)
20M20.00 mi1.36 mi16939+865934+445934+4416045(Top 60%)5601(Top 49%)5601(Top 308%)
21M21.00 mi1.00 mi16845+945891+435891+4315432(Top 58%)5309(Top 46%)5309(Top 292%)
35K21.75 mi0.75 mi16759+865857+345857+3415034(Top 56%)5139(Top 45%)5139(Top 283%)
23M23.00 mi1.25 mi16727+325860-35860-316140(Top 61%)5820(Top 51%)5820(Top 320%)
24M24.00 mi1.00 mi16733-65883-235883-2317044(Top 64%)6390(Top 56%)6390(Top 352%)
40K24.85 mi0.85 mi16712+215888-55888-516026(Top 60%)5884(Top 52%)5884(Top 324%)
25.2M25.20 mi0.35 mi16667+455869+195869+1915137(Top 57%)5391(Top 47%)5391(Top 297%)
Finish26.22 mi1.02 mi16651+165872-35872-316593(Top 62%)6147(Top 54%)6147(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17432

Females

6175

F45-49

6175

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17928

Females

6436

F45-49

6436

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17432

Females

6175

F45-49

6175

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17220

Females

6060

F45-49

6060

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17486

Females

6169

F45-49

6169

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16029

Females

5463

F45-49

5463

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16326

Females

5684

F45-49

5684

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

16045

Females

5601

F45-49

5601

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15432

Females

5309

F45-49

5309

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15034

Females

5139

F45-49

5139

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16140

Females

5820

F45-49

5820

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17044

Females

6390

F45-49

6390

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16026

Females

5884

F45-49

5884

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15137

Females

5391

F45-49

5391

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16593

Females

6147

F45-49

6147

Passing Analysis

Category:
Athletes Passed
2024
Passed By
1064
Net Change
+960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17611
5K → 10K234406-172#17611#17783
10K → 15K278128+150#17783#17633
15K → 20K248100+148#17633#17485
20K → Half4027+13#17485#17472
Half → 25K26422+242#17472#17230
25K → 30K27671+205#17230#17025
30K → 20M11125+86#17025#16939
20M → 21M12834+94#16939#16845
21M → 35K959+86#16845#16759
35K → 23M10573+32#16759#16727
23M → 24M5965-6#16727#16733
24M → 40K6746+21#16733#16712
40K → 25.2M549+45#16712#16667
25.2M → Finish6549+16#16667#16651
TOTALS20241064+960
📊

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