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BOSTON MARATHON 2023

Reyna Talanian

Bib: 18444•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Masters (Masters Women)
#0 / 6539
Top 21%
Division (F50-54)
#0 / 1207
Top 13%
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
8:28/mi
26:18
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
51:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:16:30
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:40:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:46:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
2:05:09
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:30:34
↑ 181↓ 1480.2%
20M
8:23/mi
2:41:58
↑ 64↓ 500.2%
21M
8:52/mi
2:50:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:59/mi
2:56:48
↑ 17↓ 861.7%
23M
8:19/mi
3:07:13
↑ 23↓ 630.6%
24M
8:13/mi
3:15:26
↓ 821.3%
40K· 24.85 mi
8:24/mi
3:22:37
↓ 200.3%
25.2M
9:28/mi
3:25:53
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
3:34:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:04
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:48:13
Pace8:15 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3626:188:2826:18
8:28
-
10K
6.21 mi11:42:5451:368:1825:18
8:09
-0:19
15K
9.32 mi12:07:481:16:308:1224:54
8:01
-0:08
20K
12.43 mi12:32:121:40:548:0724:24
7:51
-0:10
Half
13.11 mi12:37:221:46:048:055:10
7:34
-0:17
25K
15.53 mi12:56:272:05:098:0319:05
7:52
+0:18
30K
18.64 mi13:21:522:30:348:0525:25
8:11
+0:19
20M
20.00 mi13:33:162:41:588:0611:24
8:23
+0:12
21M
21.00 mi13:42:082:50:508:088:52
8:52
+0:29
35K
21.75 mi13:48:062:56:488:085:58
7:59
-0:53
23M
23.00 mi13:58:313:07:138:0810:25
8:19
+0:20
24M
24.00 mi14:06:443:15:268:098:13
8:13
-0:06
40K
24.85 mi14:13:553:22:378:097:11
8:24
+0:11
25.2M
25.20 mi14:17:113:25:538:103:16
9:28
+1:04
Finish
26.22 mi14:25:353:34:178:118:24
8:15
-1:13

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

7:34 /mi

Average Pace

8:11 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:37

25% of race

Time at Steady Pace

2:01:14

57% of race

Time at Slower Pace

38:26

18% 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 mi11:17:3626:188:2826:18
8:28
#17316
10K
6.21 mi11:42:5451:368:1825:18
8:09
#16530
15K
9.32 mi12:07:481:16:308:1224:54
8:01
#15888
20K
12.43 mi12:32:121:40:548:0724:24
7:51
#15020
Half
13.11 mi12:37:221:46:048:055:10
7:34
#14812
25K
15.53 mi12:56:272:05:098:0319:05
7:52
#14313
30K
18.64 mi13:21:522:30:348:0525:25
8:11
#13916
20M
20.00 mi13:33:162:41:588:0611:24
8:23
#13815
21M
21.00 mi13:42:082:50:508:088:52
8:52
#13731
35K
21.75 mi13:48:062:56:488:085:58
7:59
#13646
23M
23.00 mi13:58:313:07:138:0810:25
8:19
#13523
24M
24.00 mi14:06:443:15:268:098:13
8:13
#13448
40K
24.85 mi14:13:553:22:378:097:11
8:24
#13392
25.2M
25.20 mi14:17:113:25:538:103:16
9:28
#13412
Finish
26.22 mi14:25:353:34:178:118:24
8:15
#13425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi173166135613514503(Top 54%)4384(Top 38%)4384(Top 363%)
10K6.21 mi3.10 mi16530+7865595+5405595+54015847(Top 60%)5170(Top 45%)5170(Top 428%)
15K9.32 mi3.11 mi15888+6425207+3885207+38814503(Top 54%)4384(Top 38%)4384(Top 363%)
20K12.43 mi3.11 mi15020+8684695+5124695+51212215(Top 46%)3097(Top 27%)3097(Top 257%)
Half13.11 mi0.68 mi14812+2084563+1324563+13210908(Top 41%)2337(Top 20%)2337(Top 194%)
25K15.53 mi2.42 mi14313+4994293+2704293+27011714(Top 44%)2907(Top 25%)2907(Top 241%)
30K18.64 mi3.11 mi13916+3974091+2024091+20212220(Top 46%)3317(Top 29%)3317(Top 275%)
20M20.00 mi1.36 mi13815+1014045+464045+4612975(Top 49%)3844(Top 34%)3844(Top 318%)
21M21.00 mi1.00 mi13731+844010+354010+3512678(Top 48%)3774(Top 33%)3774(Top 313%)
35K21.75 mi0.75 mi13646+853973+373973+3712004(Top 45%)3440(Top 30%)3440(Top 285%)
23M23.00 mi1.25 mi13523+1233928+453928+4512066(Top 45%)3555(Top 31%)3555(Top 295%)
24M24.00 mi1.00 mi13448+753905+233905+2312750(Top 48%)3990(Top 35%)3990(Top 331%)
40K24.85 mi0.85 mi13392+563896+93896+912738(Top 48%)4076(Top 36%)4076(Top 338%)
25.2M25.20 mi0.35 mi13412-203921-253921-2515078(Top 57%)5332(Top 47%)5332(Top 442%)
Finish26.22 mi1.02 mi13425-133950-293950-2913737(Top 52%)4596(Top 40%)4596(Top 381%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

14503

Females

4384

F50-54

4384

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15847

Females

5170

F50-54

5170

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

14503

Females

4384

F50-54

4384

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12215

Females

3097

F50-54

3097

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10908

Females

2337

F50-54

2337

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11714

Females

2907

F50-54

2907

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12220

Females

3317

F50-54

3317

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

12975

Females

3844

F50-54

3844

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12678

Females

3774

F50-54

3774

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12004

Females

3440

F50-54

3440

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12066

Females

3555

F50-54

3555

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12750

Females

3990

F50-54

3990

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12738

Females

4076

F50-54

4076

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15078

Females

5332

F50-54

5332

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13737

Females

4596

F50-54

4596

Passing Analysis

Category:
Athletes Passed
4390
Passed By
499
Net Change
+3891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17316
5K → 10K88094+786#17316#16530
10K → 15K67230+642#16530#15888
15K → 20K8735+868#15888#15020
20K → Half2080+208#15020#14812
Half → 25K5012+499#14812#14313
25K → 30K43033+397#14313#13916
30K → 20M14140+101#13916#13815
20M → 21M13551+84#13815#13731
21M → 35K9813+85#13731#13646
35K → 23M15532+123#13646#13523
23M → 24M10934+75#13523#13448
24M → 40K9135+56#13448#13392
40K → 25.2M2949-20#13392#13412
25.2M → Finish6881-13#13412#13425
TOTALS4390499+3891
📊

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