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BOSTON MARATHON 2023

Wendy Russo

Bib: 22213•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 46%
Masters (Masters Women)
#0 / 6539
Top 35%
Division (F50-54)
#0 / 1207
Top 26%
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
8:23/mi
26:03
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
52:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:24/mi
1:18:10
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:44:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:49:59
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:10:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:41/mi
2:37:35
↑ 181↓ 1480.2%
20M
8:40/mi
2:49:21
↑ 64↓ 500.2%
21M
9:05/mi
2:58:26
↑ 106↓ 241.6%
35K· 21.75 mi
8:17/mi
3:04:38
↑ 17↓ 861.7%
23M
8:39/mi
3:15:28
↑ 23↓ 630.6%
24M
8:20/mi
3:23:48
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:31:05
↓ 200.3%
25.2M
9:08/mi
3:34:14
↑ 13↓ 160.2%
Finish· 26.22 mi
8:08/mi
3:42:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:59
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:52:32
Pace8:35 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2926:038:2326:03
8:23
-
10K
6.21 mi11:45:2952:038:2326:00
8:22
-0:01
15K
9.32 mi12:11:361:18:108:2326:07
8:24
+0:02
20K
12.43 mi12:37:451:44:198:2426:09
8:25
+0:01
Half
13.11 mi12:43:251:49:598:235:40
8:18
-0:07
25K
15.53 mi13:04:022:10:368:2420:37
8:30
+0:12
30K
18.64 mi13:31:012:37:358:2726:59
8:41
+0:11
20M
20.00 mi13:42:472:49:218:2811:46
8:40
-0:01
21M
21.00 mi13:51:522:58:268:309:05
9:05
+0:25
35K
21.75 mi13:58:043:04:388:296:12
8:17
-0:48
23M
23.00 mi14:08:543:15:288:3010:50
8:39
+0:22
24M
24.00 mi14:17:143:23:488:308:20
8:20
-0:19
40K
24.85 mi14:24:313:31:058:307:17
8:31
+0:11
25.2M
25.20 mi14:27:403:34:148:303:09
9:08
+0:37
Finish
26.22 mi14:35:573:42:318:308:17
8:08
-1:00

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

8:08 /mi

Average Pace

8:30 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:17

95% of race

Time at Steady Pace

12:14

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:19:2926:038:2326:03
8:23
#16772
10K
6.21 mi11:45:2952:038:2326:00
8:22
#17039
15K
9.32 mi12:11:361:18:108:2326:07
8:24
#17112
20K
12.43 mi12:37:451:44:198:2426:09
8:25
#16895
Half
13.11 mi12:43:251:49:598:235:40
8:18
#16874
25K
15.53 mi13:04:022:10:368:2420:37
8:30
#16787
30K
18.64 mi13:31:012:37:358:2726:59
8:41
#16483
20M
20.00 mi13:42:472:49:218:2811:46
8:40
#16326
21M
21.00 mi13:51:522:58:268:309:05
9:05
#16167
35K
21.75 mi13:58:043:04:388:296:12
8:17
#16070
23M
23.00 mi14:08:543:15:288:3010:50
8:39
#15949
24M
24.00 mi14:17:143:23:488:308:20
8:20
#15823
40K
24.85 mi14:24:313:31:058:307:17
8:31
#15722
25.2M
25.20 mi14:27:403:34:148:303:09
9:08
#15680
Finish
26.22 mi14:35:573:42:318:308:17
8:08
#15571
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi167725778577817186(Top 65%)6036(Top 53%)6036(Top 500%)
10K6.21 mi3.10 mi17039-2675940-1625940-16217368(Top 65%)6101(Top 53%)6101(Top 505%)
15K9.32 mi3.11 mi17112-735973-335973-3317186(Top 65%)6036(Top 53%)6036(Top 500%)
20K12.43 mi3.11 mi16895+2175864+1095864+10916354(Top 61%)5559(Top 49%)5559(Top 461%)
Half13.11 mi0.68 mi16874+215847+175847+1716535(Top 62%)5618(Top 49%)5618(Top 465%)
25K15.53 mi2.42 mi16787+875827+205827+2016222(Top 61%)5569(Top 49%)5569(Top 461%)
30K18.64 mi3.11 mi16483+3045678+1495678+14915439(Top 58%)5189(Top 45%)5189(Top 430%)
20M20.00 mi1.36 mi16326+1575599+795599+7914648(Top 55%)4800(Top 42%)4800(Top 398%)
21M21.00 mi1.00 mi16167+1595517+825517+8213921(Top 52%)4454(Top 39%)4454(Top 369%)
35K21.75 mi0.75 mi16070+975480+375480+3714071(Top 53%)4607(Top 40%)4607(Top 382%)
23M23.00 mi1.25 mi15949+1215431+495431+4914113(Top 53%)4688(Top 41%)4688(Top 388%)
24M24.00 mi1.00 mi15823+1265373+585373+5813480(Top 51%)4390(Top 38%)4390(Top 364%)
40K24.85 mi0.85 mi15722+1015315+585315+5813510(Top 51%)4487(Top 39%)4487(Top 372%)
25.2M25.20 mi0.35 mi15680+425292+235292+2313361(Top 50%)4432(Top 39%)4432(Top 367%)
Finish26.22 mi1.02 mi15571+1095248+445248+4413014(Top 49%)4230(Top 37%)4230(Top 350%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

17186

Females

6036

F50-54

6036

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

17368

Females

6101

F50-54

6101

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

17186

Females

6036

F50-54

6036

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

16354

Females

5559

F50-54

5559

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

16535

Females

5618

F50-54

5618

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

16222

Females

5569

F50-54

5569

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

15439

Females

5189

F50-54

5189

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14648

Females

4800

F50-54

4800

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13921

Females

4454

F50-54

4454

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

14071

Females

4607

F50-54

4607

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

14113

Females

4688

F50-54

4688

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13480

Females

4390

F50-54

4390

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13510

Females

4487

F50-54

4487

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13361

Females

4432

F50-54

4432

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

13014

Females

4230

F50-54

4230

Passing Analysis

Category:
Athletes Passed
2233
Passed By
1032
Net Change
+1201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16772
5K → 10K198465-267#16772#17039
10K → 15K158231-73#17039#17112
15K → 20K29679+217#17112#16895
20K → Half4019+21#16895#16874
Half → 25K15871+87#16874#16787
25K → 30K34844+304#16787#16483
30K → 20M17013+157#16483#16326
20M → 21M17718+159#16326#16167
21M → 35K11013+97#16167#16070
35K → 23M14625+121#16070#15949
23M → 24M14620+126#15949#15823
24M → 40K11514+101#15823#15722
40K → 25.2M508+42#15722#15680
25.2M → Finish12112+109#15680#15571
TOTALS22331032+1201
📊

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