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BOSTON MARATHON 2023

Joan Cullinane

Bib: 16627•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 38%
Masters (Masters Women)
#0 / 6539
Top 25%
Division (F60-64)
#0 / 527
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:04
Rank: #11904
Start → 5K
24:04 | 7:45/mi
10K· 6.21 mi
48:36
Rank: #12911 (-1007)
5K → 10K
24:32 | 7:54/mi
15K· 9.32 mi
1:13:09
Rank: #13122 (-211)
10K → 15K
24:33 | 7:54/mi
20K· 12.43 mi
1:38:12
Rank: #13340 (-218)
15K → 20K
25:03 | 8:04/mi
Half· 13.11 mi
1:43:37
Rank: #13351 (-11)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:03:31
Rank: #13479 (-128)
Half → 25K
19:54 | 8:12/mi
30K· 18.64 mi
2:30:02
Rank: #13667 (-188)
25K → 30K
26:31 | 8:32/mi
20M
2:41:44
Rank: #13720 (-53)
30K → 20M
11:42 | 8:37/mi
21M
2:50:59
Rank: #13774 (-54)
20M → 21M
9:15 | 9:15/mi
35K· 21.75 mi
2:57:12
Rank: #13788 (-14)
21M → 35K
6:13 | 8:19/mi
23M
3:08:09
Rank: #13815 (-27)
35K → 23M
10:57 | 8:45/mi
24M
3:16:48
Rank: #13878 (-63)
23M → 24M
8:39 | 8:39/mi
40K· 24.85 mi
3:24:29
Rank: #13949 (-71)
24M → 40K
7:41 | 8:59/mi
25.2M
3:27:51
Rank: #14004 (-55)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:36:36
Rank: #14081 (-77)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:37
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:52:59
Pace8:37 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2124:047:4524:04
7:45
-
10K
6.21 mi11:38:5348:367:4924:32
7:54
+0:09
15K
9.32 mi12:03:261:13:097:5124:33
7:54
0:00
20K
12.43 mi12:28:291:38:127:5425:03
8:04
+0:10
Half
13.11 mi12:33:541:43:377:545:25
7:56
-0:08
25K
15.53 mi12:53:482:03:317:5719:54
8:12
+0:16
30K
18.64 mi13:20:192:30:028:0326:31
8:32
+0:20
20M
20.00 mi13:32:012:41:448:0511:42
8:37
+0:05
21M
21.00 mi13:41:162:50:598:099:15
9:15
+0:38
35K
21.75 mi13:47:292:57:128:096:13
8:19
-0:56
23M
23.00 mi13:58:263:08:098:1110:57
8:45
+0:26
24M
24.00 mi14:07:053:16:488:128:39
8:39
-0:06
40K
24.85 mi14:14:463:24:298:147:41
8:59
+0:20
25.2M
25.20 mi14:18:083:27:518:153:22
9:46
+0:47
Finish
26.22 mi14:26:533:36:368:168:45
8:35
-1:11

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

7:45 /mi

Average Pace

8:16 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:31

57% of race

Time at Steady Pace

1:12:47

34% of race

Time at Slower Pace

20:18

9% of race

Average Pace: 8:16 /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 mi11:14:2124:047:4524:04
7:45
#11904
10K
6.21 mi11:38:5348:367:4924:32
7:54
#12911
15K
9.32 mi12:03:261:13:097:5124:33
7:54
#13122
20K
12.43 mi12:28:291:38:127:5425:03
8:04
#13340
Half
13.11 mi12:33:541:43:377:545:25
7:56
#13351
25K
15.53 mi12:53:482:03:317:5719:54
8:12
#13479
30K
18.64 mi13:20:192:30:028:0326:31
8:32
#13667
20M
20.00 mi13:32:012:41:448:0511:42
8:37
#13720
21M
21.00 mi13:41:162:50:598:099:15
9:15
#13774
35K
21.75 mi13:47:292:57:128:096:13
8:19
#13788
23M
23.00 mi13:58:263:08:098:1110:57
8:45
#13815
24M
24.00 mi14:07:053:16:488:128:39
8:39
#13878
40K
24.85 mi14:14:463:24:298:147:41
8:59
#13949
25.2M
25.20 mi14:18:083:27:518:153:22
9:46
#14004
Finish
26.22 mi14:26:533:36:368:168:45
8:35
#14081
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi119042818281813578(Top 51%)3825(Top 33%)3825(Top 726%)
10K6.21 mi3.10 mi12911-10073392-5743392-57413975(Top 52%)4031(Top 35%)4031(Top 765%)
15K9.32 mi3.11 mi13122-2113537-1453537-14513578(Top 51%)3825(Top 33%)3825(Top 726%)
20K12.43 mi3.11 mi13340-2183687-1503687-15013963(Top 52%)4090(Top 36%)4090(Top 776%)
Half13.11 mi0.68 mi13351-113698-113698-1113958(Top 52%)4067(Top 36%)4067(Top 772%)
25K15.53 mi2.42 mi13479-1283793-953793-9514297(Top 54%)4389(Top 38%)4389(Top 833%)
30K18.64 mi3.11 mi13667-1883937-1443937-14414527(Top 55%)4639(Top 41%)4639(Top 880%)
20M20.00 mi1.36 mi13720-533991-543991-5414338(Top 54%)4617(Top 40%)4617(Top 876%)
21M21.00 mi1.00 mi13774-544041-504041-5014735(Top 55%)4893(Top 43%)4893(Top 928%)
35K21.75 mi0.75 mi13788-144066-254066-2514171(Top 53%)4651(Top 41%)4651(Top 883%)
23M23.00 mi1.25 mi13815-274109-434109-4314682(Top 55%)4995(Top 44%)4995(Top 948%)
24M24.00 mi1.00 mi13878-634185-764185-7615371(Top 58%)5452(Top 48%)5452(Top 1035%)
40K24.85 mi0.85 mi13949-714240-554240-5516071(Top 60%)5891(Top 52%)5891(Top 1118%)
25.2M25.20 mi0.35 mi14004-554282-424282-4216382(Top 62%)6076(Top 53%)6076(Top 1153%)
Finish26.22 mi1.02 mi14081-774348-664348-6615924(Top 60%)5759(Top 50%)5759(Top 1093%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13578

Females

3825

F60-64

3825

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13975

Females

4031

F60-64

4031

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13578

Females

3825

F60-64

3825

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13963

Females

4090

F60-64

4090

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13958

Females

4067

F60-64

4067

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14297

Females

4389

F60-64

4389

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14527

Females

4639

F60-64

4639

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14338

Females

4617

F60-64

4617

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14735

Females

4893

F60-64

4893

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14171

Females

4651

F60-64

4651

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14682

Females

4995

F60-64

4995

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15371

Females

5452

F60-64

5452

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16071

Females

5891

F60-64

5891

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16382

Females

6076

F60-64

6076

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15924

Females

5759

F60-64

5759

Passing Analysis

Category:
Athletes Passed
997
Passed By
3174
Net Change
-2177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11904
5K → 10K581065-1007#11904#12911
10K → 15K129340-211#12911#13122
15K → 20K116334-218#13122#13340
20K → Half2940-11#13340#13351
Half → 25K104232-128#13351#13479
25K → 30K128316-188#13479#13667
30K → 20M80133-53#13667#13720
20M → 21M76130-54#13720#13774
21M → 35K5064-14#13774#13788
35K → 23M74101-27#13788#13815
23M → 24M48111-63#13815#13878
24M → 40K47118-71#13878#13949
40K → 25.2M1671-55#13949#14004
25.2M → Finish42119-77#14004#14081
TOTALS9973174-2177
📊

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