Julieta Leal Balderas

Bib: 22756F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Masters (Masters Women)
#0 / 6759
Top 34%
Division (F50-54)
#0 / 1303
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #19490
Start5K
26:12 | 8:26/mi
10K· 6.21 mi
52:24
Rank: #19438 (+52)
5K10K
26:12 | 8:26/mi
15K· 9.32 mi
1:18:28
Rank: #19144 (+294)
10K15K
26:04 | 8:23/mi
20K· 12.43 mi
1:44:51
Rank: #18882 (+262)
15K20K
26:23 | 8:30/mi
Half· 13.11 mi
1:50:31
Rank: #18840 (+42)
20KHalf
5:40 | 8:18/mi
25K· 15.53 mi
2:10:55
Rank: #18459 (+381)
Half25K
20:24 | 8:25/mi
30K· 18.64 mi
2:37:53
Rank: #17910 (+549)
25K30K
26:58 | 8:41/mi
20M
2:49:33
Rank: #17623 (+287)
30K20M
11:40 | 8:35/mi
21M
2:58:26
Rank: #17344 (+279)
20M21M
8:53 | 8:53/mi
35K· 21.75 mi
3:04:39
Rank: #17208 (+136)
21M35K
6:13 | 8:19/mi
23M
3:15:10
Rank: #16916 (+292)
35K23M
10:31 | 8:24/mi
24M
3:23:16
Rank: #16687 (+229)
23M24M
8:06 | 8:06/mi
40K· 24.85 mi
3:30:28
Rank: #16529 (+158)
24M40K
7:12 | 8:25/mi
25.2M
3:33:37
Rank: #16461 (+68)
40K25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:41:57
Rank: #16352 (+109)
25.2MFinish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:51:26
Pace8:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3726:128:2626:12
8:26
-
10K
6.21 mi11:48:4952:248:2626:12
8:26
0:00
15K
9.32 mi12:14:531:18:288:2526:04
8:23
-0:03
20K
12.43 mi12:41:161:44:518:2626:23
8:30
+0:07
Half
13.11 mi12:46:561:50:318:265:40
8:18
-0:12
25K
15.53 mi13:07:202:10:558:2620:24
8:25
+0:07
30K
18.64 mi13:34:182:37:538:2826:58
8:41
+0:16
20M
20.00 mi13:45:582:49:338:2911:40
8:35
-0:06
21M
21.00 mi13:54:512:58:268:308:53
8:53
+0:18
35K
21.75 mi14:01:043:04:398:296:13
8:19
-0:34
23M
23.00 mi14:11:353:15:108:2910:31
8:24
+0:05
24M
24.00 mi14:19:413:23:168:288:06
8:06
-0:18
40K
24.85 mi14:26:533:30:288:287:12
8:25
+0:19
25.2M
25.20 mi14:30:023:33:378:293:09
9:08
+0:43
Finish
26.22 mi14:38:223:41:578:288:20
8:11
-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

8:06 /mi

Average Pace

8:28 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:38:48

99% of race

Time at Steady Pace

3:09

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi11:22:3726:128:2626:12
8:26
#19490
10K
6.21 mi11:48:4952:248:2626:12
8:26
#19438
15K
9.32 mi12:14:531:18:288:2526:04
8:23
#19144
20K
12.43 mi12:41:161:44:518:2626:23
8:30
#18882
Half
13.11 mi12:46:561:50:318:265:40
8:18
#18840
25K
15.53 mi13:07:202:10:558:2620:24
8:25
#18459
30K
18.64 mi13:34:182:37:538:2826:58
8:41
#17910
20M
20.00 mi13:45:582:49:338:2911:40
8:35
#17623
21M
21.00 mi13:54:512:58:268:308:53
8:53
#17344
35K
21.75 mi14:01:043:04:398:296:13
8:19
#17208
23M
23.00 mi14:11:353:15:108:2910:31
8:24
#16916
24M
24.00 mi14:19:413:23:168:288:06
8:06
#16687
40K
24.85 mi14:26:533:30:288:287:12
8:25
#16529
25.2M
25.20 mi14:30:023:33:378:293:09
9:08
#16461
Finish
26.22 mi14:38:223:41:578:288:20
8:11
#16352
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi194907184718418638(Top 66%)6684(Top 55%)6684(Top 513%)
10K6.21 mi3.10 mi19438+527146+387146+3819392(Top 68%)7101(Top 58%)7101(Top 545%)
15K9.32 mi3.11 mi19144+2946982+1646982+16418638(Top 66%)6684(Top 55%)6684(Top 513%)
20K12.43 mi3.11 mi18882+2626833+1496833+14918179(Top 64%)6434(Top 53%)6434(Top 494%)
Half13.11 mi0.68 mi18840+426816+176816+1717977(Top 63%)6294(Top 51%)6294(Top 483%)
25K15.53 mi2.42 mi18459+3816611+2056611+20516666(Top 59%)5668(Top 46%)5668(Top 435%)
30K18.64 mi3.11 mi17910+5496348+2636348+26315889(Top 56%)5397(Top 44%)5397(Top 414%)
20M20.00 mi1.36 mi17623+2876220+1286220+12814373(Top 51%)4713(Top 39%)4713(Top 362%)
21M21.00 mi1.00 mi17344+2796084+1366084+13612864(Top 45%)4061(Top 33%)4061(Top 312%)
35K21.75 mi0.75 mi17208+1366026+586026+5814364(Top 51%)4895(Top 40%)4895(Top 376%)
23M23.00 mi1.25 mi16916+2925887+1395887+13912733(Top 45%)4131(Top 34%)4131(Top 317%)
24M24.00 mi1.00 mi16687+2295769+1185769+11811959(Top 42%)3798(Top 31%)3798(Top 291%)
40K24.85 mi0.85 mi16529+1585705+645705+6412977(Top 46%)4439(Top 36%)4439(Top 341%)
25.2M25.20 mi0.35 mi16461+685675+305675+3012668(Top 45%)4347(Top 36%)4347(Top 334%)
Finish26.22 mi1.02 mi16352+1095637+385637+3814158(Top 50%)5034(Top 41%)5034(Top 386%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18638

Females

6684

F50-54

6684

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19392

Females

7101

F50-54

7101

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18638

Females

6684

F50-54

6684

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18179

Females

6434

F50-54

6434

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17977

Females

6294

F50-54

6294

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

16666

Females

5668

F50-54

5668

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15889

Females

5397

F50-54

5397

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14373

Females

4713

F50-54

4713

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12864

Females

4061

F50-54

4061

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14364

Females

4895

F50-54

4895

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12733

Females

4131

F50-54

4131

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11959

Females

3798

F50-54

3798

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12977

Females

4439

F50-54

4439

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12668

Females

4347

F50-54

4347

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14158

Females

5034

F50-54

5034

Passing Analysis

Category:
Athletes Passed
3648
Passed By
510
Net Change
+3138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19490
5K10K282230+52#19490#19438
10K15K37682+294#19438#19144
15K20K33270+262#19144#18882
20KHalf5715+42#18882#18840
Half25K3898+381#18840#18459
25K30K57122+549#18459#17910
30K20M2947+287#17910#17623
20M21M2867+279#17623#17344
21M35K15014+136#17344#17208
35K23M2997+292#17208#16916
23M24M2312+229#16916#16687
24M40K16810+158#16687#16529
40K25.2M757+68#16529#16461
25.2MFinish13829+109#16461#16352
TOTALS3648510+3138
📊

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