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BOSTON MARATHON 2023

Rachel Jane

Bib: 11050•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 26%
Gender (Female)
#0 / 11423
Top 8%
Masters (Masters Women)
#0 / 6539
Top 3%
Division (F40-44)
#0 / 1878
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:46
Rank: #8311
Start → 5K
22:46 | 7:20/mi
10K· 6.21 mi
45:09
Rank: #8221 (+90)
5K → 10K
22:23 | 7:12/mi
15K· 9.32 mi
1:07:24
Rank: #7993 (+228)
10K → 15K
22:15 | 7:10/mi
20K· 12.43 mi
1:29:58
Rank: #7827 (+166)
15K → 20K
22:34 | 7:16/mi
Half· 13.11 mi
1:34:48
Rank: #7776 (+51)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:52:33
Rank: #7692 (+84)
Half → 25K
17:45 | 7:19/mi
30K· 18.64 mi
2:15:53
Rank: #7566 (+126)
25K → 30K
23:20 | 7:31/mi
20M
2:26:12
Rank: #7514 (+52)
30K → 20M
10:19 | 7:36/mi
21M
2:34:08
Rank: #7460 (+54)
20M → 21M
7:56 | 7:56/mi
35K· 21.75 mi
2:39:32
Rank: #7412 (+48)
21M → 35K
5:24 | 7:13/mi
23M
2:49:04
Rank: #7347 (+65)
35K → 23M
9:32 | 7:37/mi
24M
2:56:28
Rank: #7291 (+56)
23M → 24M
7:24 | 7:24/mi
40K· 24.85 mi
3:02:43
Rank: #7223 (+68)
24M → 40K
6:15 | 7:19/mi
25.2M
3:05:28
Rank: #7174 (+49)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:12:36
Rank: #7036 (+138)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:37:48
Pace7:28 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2922:467:2022:46
7:20
-
10K
6.21 mi11:11:5245:097:1622:23
7:12
-0:08
15K
9.32 mi11:34:071:07:247:1422:15
7:10
-0:02
20K
12.43 mi11:56:411:29:587:1422:34
7:16
+0:06
Half
13.11 mi12:01:311:34:487:144:50
7:05
-0:11
25K
15.53 mi12:19:161:52:337:1517:45
7:19
+0:14
30K
18.64 mi12:42:362:15:537:1723:20
7:31
+0:12
20M
20.00 mi12:52:552:26:127:1910:19
7:36
+0:05
21M
21.00 mi13:00:512:34:087:207:56
7:56
+0:20
35K
21.75 mi13:06:152:39:327:205:24
7:13
-0:43
23M
23.00 mi13:15:472:49:047:219:32
7:37
+0:24
24M
24.00 mi13:23:112:56:287:217:24
7:24
-0:13
40K
24.85 mi13:29:263:02:437:216:15
7:19
-0:05
25.2M
25.20 mi13:32:113:05:287:222:45
7:58
+0:39
Finish
26.22 mi13:39:193:12:367:217:08
7:00
-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

7:00 /mi

Average Pace

7:21 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:55

94% of race

Time at Steady Pace

10:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:49:2922:467:2022:46
7:20
#8311
10K
6.21 mi11:11:5245:097:1622:23
7:12
#8221
15K
9.32 mi11:34:071:07:247:1422:15
7:10
#7993
20K
12.43 mi11:56:411:29:587:1422:34
7:16
#7827
Half
13.11 mi12:01:311:34:487:144:50
7:05
#7776
25K
15.53 mi12:19:161:52:337:1517:45
7:19
#7692
30K
18.64 mi12:42:362:15:537:1723:20
7:31
#7566
20M
20.00 mi12:52:552:26:127:1910:19
7:36
#7514
21M
21.00 mi13:00:512:34:087:207:56
7:56
#7460
35K
21.75 mi13:06:152:39:327:205:24
7:13
#7412
23M
23.00 mi13:15:472:49:047:219:32
7:37
#7347
24M
24.00 mi13:23:112:56:287:217:24
7:24
#7291
40K
24.85 mi13:29:263:02:437:216:15
7:19
#7223
25.2M
25.20 mi13:32:113:05:287:222:45
7:58
#7174
Finish
26.22 mi13:39:193:12:367:217:08
7:00
#7036
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8311112911297547(Top 28%)913(Top 8%)913(Top 49%)
10K6.21 mi3.10 mi8221+901112+171112+178130(Top 31%)1086(Top 10%)1086(Top 58%)
15K9.32 mi3.11 mi7993+2281034+781034+787547(Top 28%)913(Top 8%)913(Top 49%)
20K12.43 mi3.11 mi7827+166993+41993+417540(Top 28%)945(Top 8%)945(Top 50%)
Half13.11 mi0.68 mi7776+51979+14979+147111(Top 27%)803(Top 7%)803(Top 43%)
25K15.53 mi2.42 mi7692+84964+15964+157432(Top 28%)986(Top 9%)986(Top 53%)
30K18.64 mi3.11 mi7566+126955+9955+97295(Top 27%)1033(Top 9%)1033(Top 55%)
20M20.00 mi1.36 mi7514+52963-8963-87453(Top 28%)1192(Top 10%)1192(Top 63%)
21M21.00 mi1.00 mi7460+549639636943(Top 26%)1103(Top 10%)1103(Top 59%)
35K21.75 mi0.75 mi7412+48951+12951+126673(Top 25%)975(Top 9%)975(Top 52%)
23M23.00 mi1.25 mi7347+65961-10961-107199(Top 27%)1241(Top 11%)1241(Top 66%)
24M24.00 mi1.00 mi7291+56955+6955+67077(Top 27%)1306(Top 11%)1306(Top 70%)
40K24.85 mi0.85 mi7223+68948+7948+75554(Top 21%)830(Top 7%)830(Top 44%)
25.2M25.20 mi0.35 mi7174+49938+10938+106400(Top 24%)1184(Top 10%)1184(Top 63%)
Finish26.22 mi1.02 mi7036+138924+14924+145245(Top 20%)805(Top 7%)805(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7547

Females

913

F40-44

913

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8130

Females

1086

F40-44

1086

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7547

Females

913

F40-44

913

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7540

Females

945

F40-44

945

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7111

Females

803

F40-44

803

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7432

Females

986

F40-44

986

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7295

Females

1033

F40-44

1033

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7453

Females

1192

F40-44

1192

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6943

Females

1103

F40-44

1103

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6673

Females

975

F40-44

975

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7199

Females

1241

F40-44

1241

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7077

Females

1306

F40-44

1306

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5554

Females

830

F40-44

830

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6400

Females

1184

F40-44

1184

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5245

Females

805

F40-44

805

Passing Analysis

Category:
Athletes Passed
1874
Passed By
599
Net Change
+1275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8311
5K → 10K281191+90#8311#8221
10K → 15K27951+228#8221#7993
15K → 20K20135+166#7993#7827
20K → Half576+51#7827#7776
Half → 25K13450+84#7776#7692
25K → 30K19367+126#7692#7566
30K → 20M10149+52#7566#7514
20M → 21M9036+54#7514#7460
21M → 35K6214+48#7460#7412
35K → 23M10237+65#7412#7347
23M → 24M8327+56#7347#7291
24M → 40K8618+68#7291#7223
40K → 25.2M567+49#7223#7174
25.2M → Finish14911+138#7174#7036
TOTALS1874599+1275
📊

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