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BOSTON MARATHON 2023

Marie Carbonell

Bib: 16296•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 46%
Gender (Female)
#0 / 11423
Top 28%
Division (F18-39)
#0 / 4884
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:14
Rank: #9462
Start → 5K
23:14 | 7:29/mi
10K· 6.21 mi
46:50
Rank: #10378 (-916)
5K → 10K
23:36 | 7:36/mi
15K· 9.32 mi
1:10:42
Rank: #10808 (-430)
10K → 15K
23:52 | 7:41/mi
20K· 12.43 mi
1:35:01
Rank: #11078 (-270)
15K → 20K
24:19 | 7:50/mi
Half· 13.11 mi
1:40:16
Rank: #11114 (-36)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
1:59:40
Rank: #11333 (-219)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:25:22
Rank: #11599 (-266)
25K → 30K
25:42 | 8:16/mi
20M
2:37:00
Rank: #11788 (-189)
30K → 20M
11:38 | 8:34/mi
21M
2:46:14
Rank: #11999 (-211)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:52:28
Rank: #12077 (-78)
21M → 35K
6:14 | 8:20/mi
23M
3:03:14
Rank: #12197 (-120)
35K → 23M
10:46 | 8:36/mi
24M
3:11:26
Rank: #12222 (-25)
23M → 24M
8:12 | 8:12/mi
40K· 24.85 mi
3:18:33
Rank: #12187 (+35)
24M → 40K
7:07 | 8:19/mi
25.2M
3:21:35
Rank: #12165 (+22)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:29:44
Rank: #12173 (-8)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:16
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:49:28
Pace8:21 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1523:147:2923:14
7:29
-
10K
6.21 mi11:36:5146:507:3223:36
7:36
+0:07
15K
9.32 mi12:00:431:10:427:3523:52
7:41
+0:05
20K
12.43 mi12:25:021:35:017:3924:19
7:50
+0:09
Half
13.11 mi12:30:171:40:167:395:15
7:42
-0:08
25K
15.53 mi12:49:411:59:407:4219:24
8:00
+0:18
30K
18.64 mi13:15:232:25:227:4825:42
8:16
+0:16
20M
20.00 mi13:27:012:37:007:5111:38
8:34
+0:18
21M
21.00 mi13:36:152:46:147:559:14
9:14
+0:40
35K
21.75 mi13:42:292:52:287:566:14
8:20
-0:54
23M
23.00 mi13:53:153:03:147:5810:46
8:36
+0:16
24M
24.00 mi14:01:273:11:267:598:12
8:12
-0:24
40K
24.85 mi14:08:343:18:337:597:07
8:19
+0:07
25.2M
25.20 mi14:11:363:21:358:003:02
8:48
+0:29
Finish
26.22 mi14:19:453:29:448:008:09
8:00
-0:48

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

7:29 /mi

Average Pace

8:00 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:16

48% of race

Time at Steady Pace

1:14:48

36% of race

Time at Slower Pace

34:40

17% of race

Average Pace: 8:00 /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 mi11:13:1523:147:2923:14
7:29
#9462
10K
6.21 mi11:36:5146:507:3223:36
7:36
#10378
15K
9.32 mi12:00:431:10:427:3523:52
7:41
#10808
20K
12.43 mi12:25:021:35:017:3924:19
7:50
#11078
Half
13.11 mi12:30:171:40:167:395:15
7:42
#11114
25K
15.53 mi12:49:411:59:407:4219:24
8:00
#11333
30K
18.64 mi13:15:232:25:227:4825:42
8:16
#11599
20M
20.00 mi13:27:012:37:007:5111:38
8:34
#11788
21M
21.00 mi13:36:152:46:147:559:14
9:14
#11999
35K
21.75 mi13:42:292:52:287:566:14
8:20
#12077
23M
23.00 mi13:53:153:03:147:5810:46
8:36
#12197
24M
24.00 mi14:01:273:11:267:598:12
8:12
#12222
40K
24.85 mi14:08:343:18:337:597:07
8:19
#12187
25.2M
25.20 mi14:11:363:21:358:003:02
8:48
#12165
Finish
26.22 mi14:19:453:29:448:008:09
8:00
#12173
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi94621607160711720(Top 44%)2745(Top 24%)2745(Top 56%)
10K6.21 mi3.10 mi10378-9162019-4122019-41211318(Top 43%)2508(Top 22%)2508(Top 51%)
15K9.32 mi3.11 mi10808-4302238-2192238-21911720(Top 44%)2745(Top 24%)2745(Top 56%)
20K12.43 mi3.11 mi11078-2702370-1322370-13211978(Top 45%)2961(Top 26%)2961(Top 61%)
Half13.11 mi0.68 mi11114-362395-252395-2511927(Top 45%)2879(Top 25%)2879(Top 59%)
25K15.53 mi2.42 mi11333-2192554-1592554-15912757(Top 48%)3491(Top 31%)3491(Top 71%)
30K18.64 mi3.11 mi11599-2662747-1932747-19312849(Top 48%)3663(Top 32%)3663(Top 75%)
20M20.00 mi1.36 mi11788-1892876-1292876-12914002(Top 53%)4402(Top 39%)4402(Top 90%)
21M21.00 mi1.00 mi11999-2113011-1353011-13514648(Top 55%)4841(Top 42%)4841(Top 99%)
35K21.75 mi0.75 mi12077-783075-643075-6414291(Top 54%)4708(Top 41%)4708(Top 96%)
23M23.00 mi1.25 mi12197-1203167-923167-9213789(Top 52%)4494(Top 39%)4494(Top 92%)
24M24.00 mi1.00 mi12222-253200-333200-3312617(Top 47%)3917(Top 34%)3917(Top 80%)
40K24.85 mi0.85 mi12187+353204-43204-412232(Top 46%)3789(Top 33%)3789(Top 78%)
25.2M25.20 mi0.35 mi12165+223196+83196+811378(Top 43%)3390(Top 30%)3390(Top 69%)
Finish26.22 mi1.02 mi12173-83222-263222-2612142(Top 46%)3771(Top 33%)3771(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11720

Females

2745

F18-39

2745

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11318

Females

2508

F18-39

2508

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11720

Females

2745

F18-39

2745

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11978

Females

2961

F18-39

2961

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11927

Females

2879

F18-39

2879

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12757

Females

3491

F18-39

3491

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12849

Females

3663

F18-39

3663

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14002

Females

4402

F18-39

4402

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14648

Females

4841

F18-39

4841

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

14291

Females

4708

F18-39

4708

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13789

Females

4494

F18-39

4494

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12617

Females

3917

F18-39

3917

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12232

Females

3789

F18-39

3789

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11378

Females

3390

F18-39

3390

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12142

Females

3771

F18-39

3771

Passing Analysis

Category:
Athletes Passed
816
Passed By
3526
Net Change
-2711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9462
5K → 10K61976-916#9462#10378
10K → 15K65495-430#10378#10808
15K → 20K82352-270#10808#11078
20K → Half1450-36#11078#11114
Half → 25K65284-219#11114#11333
25K → 30K106372-266#11333#11599
30K → 20M56245-189#11599#11788
20M → 21M32243-211#11788#11999
21M → 35K28106-78#11999#12077
35K → 23M58178-120#12077#12197
23M → 24M5176-25#12197#12222
24M → 40K7439+35#12222#12187
40K → 25.2M4220+22#12187#12165
25.2M → Finish8290-8#12165#12173
TOTALS8163526-2711
📊

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