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BOSTON MARATHON 2023

Janie Giovannelli

Bib: 29007•F

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:49
Rank: #23259
Start → 5K
30:49 | 9:55/mi
10K· 6.21 mi
1:02:22
Rank: #23702 (-443)
5K → 10K
31:33 | 10:09/mi
15K· 9.32 mi
1:37:25
Rank: #24547 (-845)
10K → 15K
35:03 | 11:17/mi
20K· 12.43 mi
2:11:38
Rank: #24577 (-30)
15K → 20K
34:13 | 11:01/mi
Half· 13.11 mi
2:18:48
Rank: #24562 (+15)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:46:11
Rank: #24557 (+5)
Half → 25K
27:23 | 11:18/mi
30K· 18.64 mi
3:23:07
Rank: #24521 (+36)
25K → 30K
36:56 | 11:53/mi
20M
3:40:34
Rank: #24579 (-58)
30K → 20M
17:27 | 12:50/mi
21M
3:53:57
Rank: #24599 (-20)
20M → 21M
13:23 | 13:23/mi
35K· 21.75 mi
4:02:54
Rank: #24602 (-3)
21M → 35K
8:57 | 11:58/mi
23M
4:19:03
Rank: #24646 (-44)
35K → 23M
16:09 | 12:54/mi
24M
4:30:59
Rank: #24659 (-13)
23M → 24M
11:56 | 11:56/mi
40K· 24.85 mi
4:42:01
Rank: #24678 (-19)
24M → 40K
11:02 | 12:54/mi
25.2M
4:46:41
Rank: #24694 (-16)
40K → 25.2M
4:40 | 13:32/mi
Finish· 26.22 mi
4:58:12
Rank: #24715 (-21)
25.2M → Finish
11:31 | 11:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:48
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:39:24
Pace12:10 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3630:499:5530:49
9:55
-
10K
6.21 mi12:20:091:02:2210:0231:33
10:09
+0:14
15K
9.32 mi12:55:121:37:2510:2735:03
11:17
+1:08
20K
12.43 mi13:29:252:11:3810:3634:13
11:01
-0:16
Half
13.11 mi13:36:352:18:4810:357:10
10:30
-0:31
25K
15.53 mi14:03:582:46:1110:4227:23
11:18
+0:48
30K
18.64 mi14:40:543:23:0710:5436:56
11:53
+0:35
20M
20.00 mi14:58:213:40:3411:0217:27
12:50
+0:57
21M
21.00 mi15:11:443:53:5711:0813:23
13:23
+0:33
35K
21.75 mi15:20:414:02:5411:108:57
11:58
-1:25
23M
23.00 mi15:36:504:19:0311:1616:09
12:54
+0:56
24M
24.00 mi15:48:464:30:5911:1711:56
11:56
-0:58
40K
24.85 mi15:59:484:42:0111:2111:02
12:54
+0:58
25.2M
25.20 mi16:04:284:46:4111:234:40
13:32
+0:38
Finish
26.22 mi16:15:594:58:1211:2311:31
11:18
-2:14

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

9:55 /mi

Average Pace

11:23 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:42

60% of race

Time at Steady Pace

57:49

19% of race

Time at Slower Pace

1:02:41

21% of race

Average Pace: 11:22 /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 mi11:48:3630:499:5530:49
9:55
#23259
10K
6.21 mi12:20:091:02:2210:0231:33
10:09
#23702
15K
9.32 mi12:55:121:37:2510:2735:03
11:17
#24547
20K
12.43 mi13:29:252:11:3810:3634:13
11:01
#24577
Half
13.11 mi13:36:352:18:4810:357:10
10:30
#24562
25K
15.53 mi14:03:582:46:1110:4227:23
11:18
#24557
30K
18.64 mi14:40:543:23:0710:5436:56
11:53
#24521
20M
20.00 mi14:58:213:40:3411:0217:27
12:50
#24579
21M
21.00 mi15:11:443:53:5711:0813:23
13:23
#24599
35K
21.75 mi15:20:414:02:5411:108:57
11:58
#24602
23M
23.00 mi15:36:504:19:0311:1616:09
12:54
#24646
24M
24.00 mi15:48:464:30:5911:1711:56
11:56
#24659
40K
24.85 mi15:59:484:42:0111:2111:02
12:54
#24678
25.2M
25.20 mi16:04:284:46:4111:234:40
13:32
#24694
Finish
26.22 mi16:15:594:58:1211:2311:31
11:18
#24715
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi232599527952725498(Top 96%)10746(Top 94%)10746(Top 2039%)
10K6.21 mi3.10 mi23702-4439731-2049731-20424039(Top 90%)9911(Top 87%)9911(Top 1881%)
15K9.32 mi3.11 mi24547-84510187-45610187-45625498(Top 96%)10746(Top 94%)10746(Top 2039%)
20K12.43 mi3.11 mi24577-3010220-3310220-3324652(Top 93%)10286(Top 90%)10286(Top 1952%)
Half13.11 mi0.68 mi24562+1510212+810212+824236(Top 91%)10058(Top 88%)10058(Top 1909%)
25K15.53 mi2.42 mi24557+510222-1010222-1024398(Top 92%)10171(Top 89%)10171(Top 1930%)
30K18.64 mi3.11 mi24521+3610214+810214+824371(Top 92%)10203(Top 89%)10203(Top 1936%)
20M20.00 mi1.36 mi24579-5810258-4410258-4425046(Top 94%)10627(Top 93%)10627(Top 2017%)
21M21.00 mi1.00 mi24599-2010267-910267-924479(Top 92%)10329(Top 90%)10329(Top 1960%)
35K21.75 mi0.75 mi24602-310283-1610283-1624659(Top 93%)10485(Top 92%)10485(Top 1990%)
23M23.00 mi1.25 mi24646-4410315-3210315-3224991(Top 94%)10631(Top 93%)10631(Top 2017%)
24M24.00 mi1.00 mi24659-1310335-2010335-2024437(Top 92%)10398(Top 91%)10398(Top 1973%)
40K24.85 mi0.85 mi24678-1910357-2210357-2224864(Top 93%)10605(Top 93%)10605(Top 2012%)
25.2M25.20 mi0.35 mi24694-1610362-510362-524571(Top 92%)10471(Top 92%)10471(Top 1987%)
Finish26.22 mi1.02 mi24715-2110377-1510377-1524435(Top 92%)10375(Top 91%)10375(Top 1969%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25498

Females

10746

F60-64

10746

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24039

Females

9911

F60-64

9911

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25498

Females

10746

F60-64

10746

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24652

Females

10286

F60-64

10286

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24236

Females

10058

F60-64

10058

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24398

Females

10171

F60-64

10171

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24371

Females

10203

F60-64

10203

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25046

Females

10627

F60-64

10627

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24479

Females

10329

F60-64

10329

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24659

Females

10485

F60-64

10485

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24991

Females

10631

F60-64

10631

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24437

Females

10398

F60-64

10398

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24864

Females

10605

F60-64

10605

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24571

Females

10471

F60-64

10471

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24435

Females

10375

F60-64

10375

Passing Analysis

Category:
Athletes Passed
563
Passed By
2019
Net Change
-1456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23259
5K → 10K56499-443#23259#23702
10K → 15K7852-845#23702#24547
15K → 20K85115-30#24547#24577
20K → Half3520+15#24577#24562
Half → 25K7873+5#24562#24557
25K → 30K11983+36#24557#24521
30K → 20M2987-58#24521#24579
20M → 21M3050-20#24579#24599
21M → 35K2528-3#24599#24602
35K → 23M2569-44#24602#24646
23M → 24M2538-13#24646#24659
24M → 40K2342-19#24659#24678
40K → 25.2M1127-16#24678#24694
25.2M → Finish1536-21#24694#24715
TOTALS5632019-1456
📊

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