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BOSTON MARATHON 2023

Nusha Bladinieres

Bib: 14603•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 31%
Gender (Female)
#0 / 11423
Top 12%
Masters (Masters Women)
#0 / 6539
Top 4%
Division (F50-54)
#0 / 1207
Top 2%
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
7:14/mi
22:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:03/mi
44:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:03/mi
1:06:15
↑ 67↓ 78
20K· 12.43 mi
7:14/mi
1:28:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:33:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:52:04
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:15:33
↑ 181↓ 1480.2%
20M
7:43/mi
2:26:02
↑ 64↓ 500.2%
21M
8:18/mi
2:34:20
↑ 106↓ 241.6%
35K· 21.75 mi
7:25/mi
2:39:53
↑ 17↓ 861.7%
23M
8:00/mi
2:49:54
↑ 23↓ 630.6%
24M
8:04/mi
2:57:58
↓ 821.3%
40K· 24.85 mi
8:37/mi
3:05:20
↓ 200.3%
25.2M
9:05/mi
3:08:28
↑ 13↓ 160.2%
Finish· 26.22 mi
7:59/mi
3:16:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:36
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:43:00
Pace7:51 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5822:297:1422:29
7:14
-
10K
6.21 mi11:13:5144:227:0821:53
7:03
-0:11
15K
9.32 mi11:35:441:06:157:0621:53
7:03
0:00
20K
12.43 mi11:58:121:28:437:0822:28
7:14
+0:11
Half
13.11 mi12:03:051:33:367:084:53
7:09
-0:05
25K
15.53 mi12:21:331:52:047:1318:28
7:37
+0:28
30K
18.64 mi12:45:022:15:337:1623:29
7:34
-0:03
20M
20.00 mi12:55:312:26:027:1810:29
7:43
+0:09
21M
21.00 mi13:03:492:34:207:218:18
8:18
+0:35
35K
21.75 mi13:09:222:39:537:215:33
7:25
-0:53
23M
23.00 mi13:19:232:49:547:2310:01
8:00
+0:35
24M
24.00 mi13:27:272:57:587:258:04
8:04
+0:04
40K
24.85 mi13:34:493:05:207:277:22
8:37
+0:33
25.2M
25.20 mi13:37:573:08:287:293:08
9:05
+0:28
Finish
26.22 mi13:46:053:16:367:308:08
7:59
-1:06

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

7:03 /mi

Average Pace

7:30 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:36

48% of race

Time at Steady Pace

57:59

29% of race

Time at Slower Pace

45:01

23% of race

Average Pace: 7:30 /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 mi10:51:5822:297:1422:29
7:14
#7733
10K
6.21 mi11:13:5144:227:0821:53
7:03
#7371
15K
9.32 mi11:35:441:06:157:0621:53
7:03
#7164
20K
12.43 mi11:58:121:28:437:0822:28
7:14
#7154
Half
13.11 mi12:03:051:33:367:084:53
7:09
#7171
25K
15.53 mi12:21:331:52:047:1318:28
7:37
#7469
30K
18.64 mi12:45:022:15:337:1623:29
7:34
#7436
20M
20.00 mi12:55:312:26:027:1810:29
7:43
#7450
21M
21.00 mi13:03:492:34:207:218:18
8:18
#7520
35K
21.75 mi13:09:222:39:537:215:33
7:25
#7512
23M
23.00 mi13:19:232:49:547:2310:01
8:00
#7589
24M
24.00 mi13:27:272:57:587:258:04
8:04
#7748
40K
24.85 mi13:34:493:05:207:277:22
8:37
#7970
25.2M
25.20 mi13:37:573:08:287:293:08
9:05
#8049
Finish
26.22 mi13:46:053:16:367:308:08
7:59
#8184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi77339219216836(Top 26%)711(Top 6%)711(Top 59%)
10K6.21 mi3.10 mi7371+362825+96825+967104(Top 27%)781(Top 7%)781(Top 65%)
15K9.32 mi3.11 mi7164+207778+47778+476836(Top 26%)711(Top 6%)711(Top 59%)
20K12.43 mi3.11 mi7154+10783-5783-57316(Top 27%)875(Top 8%)875(Top 72%)
Half13.11 mi0.68 mi7171-17785-2785-27634(Top 29%)977(Top 9%)977(Top 81%)
25K15.53 mi2.42 mi7469-298885-100885-1009676(Top 36%)1855(Top 16%)1855(Top 154%)
30K18.64 mi3.11 mi7436+33908-23908-237651(Top 29%)1167(Top 10%)1167(Top 97%)
20M20.00 mi1.36 mi7450-14934-26934-268309(Top 31%)1513(Top 13%)1513(Top 125%)
21M21.00 mi1.00 mi7520-70981-47981-479241(Top 35%)2018(Top 18%)2018(Top 167%)
35K21.75 mi0.75 mi7512+8991-10991-107967(Top 30%)1474(Top 13%)1474(Top 122%)
23M23.00 mi1.25 mi7589-771029-381029-389744(Top 37%)2371(Top 21%)2371(Top 196%)
24M24.00 mi1.00 mi7748-1591117-881117-8811699(Top 44%)3418(Top 30%)3418(Top 283%)
40K24.85 mi0.85 mi7970-2221209-921209-9214050(Top 53%)4761(Top 42%)4761(Top 394%)
25.2M25.20 mi0.35 mi8049-791253-441253-4413012(Top 49%)4210(Top 37%)4210(Top 349%)
Finish26.22 mi1.02 mi8184-1351326-731326-7311993(Top 45%)3691(Top 32%)3691(Top 306%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6836

Females

711

F50-54

711

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7104

Females

781

F50-54

781

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6836

Females

711

F50-54

711

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

7316

Females

875

F50-54

875

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7634

Females

977

F50-54

977

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9676

Females

1855

F50-54

1855

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7651

Females

1167

F50-54

1167

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8309

Females

1513

F50-54

1513

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9241

Females

2018

F50-54

2018

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

7967

Females

1474

F50-54

1474

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9744

Females

2371

F50-54

2371

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11699

Females

3418

F50-54

3418

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14050

Females

4761

F50-54

4761

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13012

Females

4210

F50-54

4210

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11993

Females

3691

F50-54

3691

Passing Analysis

Category:
Athletes Passed
1297
Passed By
1748
Net Change
-451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7733
5K → 10K44280+362#7733#7371
10K → 15K25952+207#7371#7164
15K → 20K119109+10#7164#7154
20K → Half926-17#7154#7171
Half → 25K25323-298#7171#7469
25K → 30K155122+33#7469#7436
30K → 20M6175-14#7436#7450
20M → 21M46116-70#7450#7520
21M → 35K3729+8#7520#7512
35K → 23M56133-77#7512#7589
23M → 24M35194-159#7589#7748
24M → 40K19241-222#7748#7970
40K → 25.2M887-79#7970#8049
25.2M → Finish26161-135#8049#8184
TOTALS12971748-451
📊

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