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BOSTON MARATHON 2023

María José Beguerisse

Bib: 17063•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 27%
Division (F18-39)
#0 / 4884
Top 44%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:11
Rank: #14752
Start → 5K
25:11 | 8:06/mi
10K· 6.21 mi
48:49
Rank: #13242 (+1510)
5K → 10K
23:38 | 7:36/mi
15K· 9.32 mi
1:12:32
Rank: #12516 (+726)
10K → 15K
23:43 | 7:38/mi
20K· 12.43 mi
1:36:35
Rank: #12141 (+375)
15K → 20K
24:03 | 7:44/mi
Half· 13.11 mi
1:41:48
Rank: #12104 (+37)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:58
Rank: #12075 (+29)
Half → 25K
19:10 | 7:54/mi
30K· 18.64 mi
2:26:28
Rank: #12097 (-22)
25K → 30K
25:30 | 8:12/mi
20M
2:37:34
Rank: #12034 (+63)
30K → 20M
11:06 | 8:10/mi
21M
2:46:16
Rank: #12011 (+23)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:52:17
Rank: #12009 (+2)
21M → 35K
6:01 | 8:03/mi
23M
3:02:34
Rank: #11959 (+50)
35K → 23M
10:17 | 8:13/mi
24M
3:10:34
Rank: #11916 (+43)
23M → 24M
8:00 | 8:00/mi
40K· 24.85 mi
3:17:34
Rank: #11873 (+43)
24M → 40K
7:00 | 8:11/mi
25.2M
3:20:38
Rank: #11874 (-1)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:28:46
Rank: #11882 (-8)
25.2M → Finish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:46:58
Pace8:10 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:0925:118:0625:11
8:06
-
10K
6.21 mi12:04:4748:497:5123:38
7:36
-0:30
15K
9.32 mi12:28:301:12:327:4723:43
7:38
+0:02
20K
12.43 mi12:52:331:36:357:4624:03
7:44
+0:06
Half
13.11 mi12:57:461:41:487:465:13
7:39
-0:05
25K
15.53 mi13:16:562:00:587:4719:10
7:54
+0:15
30K
18.64 mi13:42:262:26:287:5125:30
8:12
+0:18
20M
20.00 mi13:53:322:37:347:5311:06
8:10
-0:02
21M
21.00 mi14:02:142:46:167:558:42
8:42
+0:32
35K
21.75 mi14:08:152:52:177:556:01
8:03
-0:39
23M
23.00 mi14:18:323:02:347:5610:17
8:13
+0:10
24M
24.00 mi14:26:323:10:347:568:00
8:00
-0:13
40K
24.85 mi14:33:323:17:347:577:00
8:11
+0:11
25.2M
25.20 mi14:36:363:20:387:583:04
8:54
+0:43
Finish
26.22 mi14:44:443:28:467:588:08
7:59
-0:55

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

7:36 /mi

Average Pace

7:58 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:00

94% of race

Time at Steady Pace

11:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi11:41:0925:118:0625:11
8:06
#14752
10K
6.21 mi12:04:4748:497:5123:38
7:36
#13242
15K
9.32 mi12:28:301:12:327:4723:43
7:38
#12516
20K
12.43 mi12:52:331:36:357:4624:03
7:44
#12141
Half
13.11 mi12:57:461:41:487:465:13
7:39
#12104
25K
15.53 mi13:16:562:00:587:4719:10
7:54
#12075
30K
18.64 mi13:42:262:26:287:5125:30
8:12
#12097
20M
20.00 mi13:53:322:37:347:5311:06
8:10
#12034
21M
21.00 mi14:02:142:46:167:558:42
8:42
#12011
35K
21.75 mi14:08:152:52:177:556:01
8:03
#12009
23M
23.00 mi14:18:323:02:347:5610:17
8:13
#11959
24M
24.00 mi14:26:323:10:347:568:00
8:00
#11916
40K
24.85 mi14:33:323:17:347:577:00
8:11
#11873
25.2M
25.20 mi14:36:363:20:387:583:04
8:54
#11874
Finish
26.22 mi14:44:443:28:467:588:08
7:59
#11882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi147524483448311315(Top 43%)2525(Top 22%)2525(Top 52%)
10K6.21 mi3.10 mi13242+15103589+8943589+89411404(Top 43%)2557(Top 22%)2557(Top 52%)
15K9.32 mi3.11 mi12516+7263185+4043185+40411315(Top 43%)2525(Top 22%)2525(Top 52%)
20K12.43 mi3.11 mi12141+3753003+1823003+18211252(Top 42%)2544(Top 22%)2544(Top 52%)
Half13.11 mi0.68 mi12104+372981+222981+2211488(Top 43%)2629(Top 23%)2629(Top 54%)
25K15.53 mi2.42 mi12075+292983-22983-211968(Top 45%)3055(Top 27%)3055(Top 63%)
30K18.64 mi3.11 mi12097-223029-463029-4612396(Top 47%)3408(Top 30%)3408(Top 70%)
20M20.00 mi1.36 mi12034+633025+43025+411488(Top 43%)2994(Top 26%)2994(Top 61%)
21M21.00 mi1.00 mi12011+233015+103015+1011687(Top 44%)3238(Top 28%)3238(Top 66%)
35K21.75 mi0.75 mi12009+23029-143029-1412444(Top 47%)3663(Top 32%)3663(Top 75%)
23M23.00 mi1.25 mi11959+503037-83037-811292(Top 42%)3153(Top 28%)3153(Top 65%)
24M24.00 mi1.00 mi11916+433028+93028+911258(Top 42%)3220(Top 28%)3220(Top 66%)
40K24.85 mi0.85 mi11873+433022+63022+611288(Top 42%)3297(Top 29%)3297(Top 68%)
25.2M25.20 mi0.35 mi11874-13033-113033-1111946(Top 45%)3684(Top 32%)3684(Top 75%)
Finish26.22 mi1.02 mi11882-83055-223055-2212010(Top 45%)3708(Top 32%)3708(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11315

Females

2525

F18-39

2525

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11404

Females

2557

F18-39

2557

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11315

Females

2525

F18-39

2525

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11252

Females

2544

F18-39

2544

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11488

Females

2629

F18-39

2629

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11968

Females

3055

F18-39

3055

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12396

Females

3408

F18-39

3408

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11488

Females

2994

F18-39

2994

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11687

Females

3238

F18-39

3238

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12444

Females

3663

F18-39

3663

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11292

Females

3153

F18-39

3153

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11258

Females

3220

F18-39

3220

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11288

Females

3297

F18-39

3297

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11946

Females

3684

F18-39

3684

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12010

Females

3708

F18-39

3708

Passing Analysis

Category:
Athletes Passed
3737
Passed By
867
Net Change
+2870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14752
5K → 10K153929+1510#14752#13242
10K → 15K75428+726#13242#12516
15K → 20K41338+375#12516#12141
20K → Half469+37#12141#12104
Half → 25K142113+29#12104#12075
25K → 30K191213-22#12075#12097
30K → 20M13168+63#12097#12034
20M → 21M9875+23#12034#12011
21M → 35K4442+2#12011#12009
35K → 23M11161+50#12009#11959
23M → 24M8643+43#11959#11916
24M → 40K8441+43#11916#11873
40K → 25.2M2829-1#11873#11874
25.2M → Finish7078-8#11874#11882
TOTALS3737867+2870
📊

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