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BOSTON MARATHON 2023

Maite Beguerisse

Bib: 16383•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 34%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:12/mi
25:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
49:52
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:14:24
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:39:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:44:53
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:04:47
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:31:23
↑ 181↓ 1480.2%
20M
8:31/mi
2:42:57
↑ 64↓ 500.2%
21M
8:57/mi
2:51:54
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:58:07
↑ 17↓ 861.7%
23M
8:21/mi
3:08:34
↑ 23↓ 630.6%
24M
7:56/mi
3:16:30
↓ 821.3%
40K· 24.85 mi
7:56/mi
3:23:17
↓ 200.3%
25.2M
8:36/mi
3:26:15
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:34:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:49:10
Pace8:20 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3025:308:1225:30
8:12
-
10K
6.21 mi12:05:5249:528:0224:22
7:51
-0:21
15K
9.32 mi12:30:241:14:247:5924:32
7:54
+0:03
20K
12.43 mi12:55:261:39:268:0025:02
8:03
+0:09
Half
13.11 mi13:00:531:44:538:005:27
7:59
-0:04
25K
15.53 mi13:20:472:04:478:0219:54
8:12
+0:13
30K
18.64 mi13:47:232:31:238:0726:36
8:34
+0:22
20M
20.00 mi13:58:572:42:578:0911:34
8:31
-0:03
21M
21.00 mi14:07:542:51:548:118:57
8:57
+0:26
35K
21.75 mi14:14:072:58:078:116:13
8:19
-0:38
23M
23.00 mi14:24:343:08:348:1210:27
8:21
+0:02
24M
24.00 mi14:32:303:16:308:117:56
7:56
-0:25
40K
24.85 mi14:39:173:23:178:116:47
7:56
0:00
25.2M
25.20 mi14:42:153:26:158:112:58
8:36
+0:40
Finish
26.22 mi14:50:033:34:038:107:48
7:39
-0:57

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

7:39 /mi

Average Pace

8:10 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:58

77% of race

Time at Steady Pace

50:05

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:41:3025:308:1225:30
8:12
#15523
10K
6.21 mi12:05:5249:528:0224:22
7:51
#14561
15K
9.32 mi12:30:241:14:247:5924:32
7:54
#14243
20K
12.43 mi12:55:261:39:268:0025:02
8:03
#14117
Half
13.11 mi13:00:531:44:538:005:27
7:59
#14125
25K
15.53 mi13:20:472:04:478:0219:54
8:12
#14129
30K
18.64 mi13:47:232:31:238:0726:36
8:34
#14256
20M
20.00 mi13:58:572:42:578:0911:34
8:31
#14205
21M
21.00 mi14:07:542:51:548:118:57
8:57
#14108
35K
21.75 mi14:14:072:58:078:116:13
8:19
#14086
23M
23.00 mi14:24:343:08:348:1210:27
8:21
#13951
24M
24.00 mi14:32:303:16:308:117:56
7:56
#13776
40K
24.85 mi14:39:173:23:178:116:47
7:56
#13604
25.2M
25.20 mi14:42:153:26:158:112:58
8:36
#13535
Finish
26.22 mi14:50:033:34:038:107:48
7:39
#13353
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi155234982498213514(Top 51%)3787(Top 33%)3787(Top 78%)
10K6.21 mi3.10 mi14561+9624380+6024380+60213507(Top 51%)3731(Top 33%)3731(Top 76%)
15K9.32 mi3.11 mi14243+3184203+1774203+17713514(Top 51%)3787(Top 33%)3787(Top 78%)
20K12.43 mi3.11 mi14117+1264154+494154+4913906(Top 52%)4053(Top 35%)4053(Top 83%)
Half13.11 mi0.68 mi14125-84154415414311(Top 54%)4255(Top 37%)4255(Top 87%)
25K15.53 mi2.42 mi14129-44185-314185-3114289(Top 54%)4381(Top 38%)4381(Top 90%)
30K18.64 mi3.11 mi14256-1274300-1154300-11514693(Top 55%)4741(Top 42%)4741(Top 97%)
20M20.00 mi1.36 mi14205+514296+44296+413706(Top 51%)4239(Top 37%)4239(Top 87%)
21M21.00 mi1.00 mi14108+974255+414255+4113143(Top 49%)4024(Top 35%)4024(Top 82%)
35K21.75 mi0.75 mi14086+224251+44251+414165(Top 53%)4645(Top 41%)4645(Top 95%)
23M23.00 mi1.25 mi13951+1354197+544197+5412245(Top 46%)3656(Top 32%)3656(Top 75%)
24M24.00 mi1.00 mi13776+1754117+804117+8010822(Top 41%)3001(Top 26%)3001(Top 61%)
40K24.85 mi0.85 mi13604+1724023+944023+949652(Top 36%)2497(Top 22%)2497(Top 51%)
25.2M25.20 mi0.35 mi13535+693989+343989+3410273(Top 39%)2853(Top 25%)2853(Top 58%)
Finish26.22 mi1.02 mi13353+1823907+823907+829704(Top 36%)2583(Top 23%)2583(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

13514

Females

3787

F18-39

3787

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13507

Females

3731

F18-39

3731

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

13514

Females

3787

F18-39

3787

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13906

Females

4053

F18-39

4053

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

14311

Females

4255

F18-39

4255

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

14289

Females

4381

F18-39

4381

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14693

Females

4741

F18-39

4741

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13706

Females

4239

F18-39

4239

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13143

Females

4024

F18-39

4024

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

14165

Females

4645

F18-39

4645

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

12245

Females

3656

F18-39

3656

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

10822

Females

3001

F18-39

3001

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9652

Females

2497

F18-39

2497

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10273

Females

2853

F18-39

2853

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9704

Females

2583

F18-39

2583

Passing Analysis

Category:
Athletes Passed
3043
Passed By
873
Net Change
+2170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15523
5K → 10K101452+962#15523#14561
10K → 15K38567+318#14561#14243
15K → 20K238112+126#14243#14117
20K → Half2331-8#14117#14125
Half → 25K140144-4#14125#14129
25K → 30K155282-127#14129#14256
30K → 20M10756+51#14256#14205
20M → 21M13639+97#14205#14108
21M → 35K5735+22#14108#14086
35K → 23M16631+135#14086#13951
23M → 24M1794+175#13951#13776
24M → 40K1753+172#13776#13604
40K → 25.2M723+69#13604#13535
25.2M → Finish19614+182#13535#13353
TOTALS3043873+2170
📊

Passing Visuals

Category:
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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