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BOSTON MARATHON 2023

Eliska Suryckova

Bib: 22838•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 49%
Masters (Masters Women)
#0 / 6539
Top 39%
Division (F50-54)
#0 / 1207
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:22
Rank: #17480
Start → 5K
26:22 | 8:29/mi
10K· 6.21 mi
52:24
Rank: #17432 (+48)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:18:40
Rank: #17468 (-36)
10K → 15K
26:16 | 8:27/mi
20K· 12.43 mi
1:45:20
Rank: #17407 (+61)
15K → 20K
26:40 | 8:35/mi
Half· 13.11 mi
1:50:58
Rank: #17350 (+57)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:11:34
Rank: #17156 (+194)
Half → 25K
20:36 | 8:30/mi
30K· 18.64 mi
2:38:38
Rank: #16831 (+325)
25K → 30K
27:04 | 8:43/mi
20M
2:50:37
Rank: #16724 (+107)
30K → 20M
11:59 | 8:49/mi
21M
2:59:59
Rank: #16621 (+103)
20M → 21M
9:22 | 9:22/mi
35K· 21.75 mi
3:06:16
Rank: #16550 (+71)
21M → 35K
6:17 | 8:24/mi
23M
3:17:16
Rank: #16438 (+112)
35K → 23M
11:00 | 8:47/mi
24M
3:25:48
Rank: #16348 (+90)
23M → 24M
8:32 | 8:32/mi
40K· 24.85 mi
3:33:18
Rank: #16262 (+86)
24M → 40K
7:30 | 8:46/mi
25.2M
3:36:31
Rank: #16231 (+31)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:45:21
Rank: #16253 (-22)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:58
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:54:23
Pace8:44 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2026:228:2926:22
8:29
-
10K
6.21 mi11:48:2252:248:2626:02
8:23
-0:06
15K
9.32 mi12:14:381:18:408:2626:16
8:27
+0:04
20K
12.43 mi12:41:181:45:208:2926:40
8:35
+0:08
Half
13.11 mi12:46:561:50:588:285:38
8:15
-0:20
25K
15.53 mi13:07:322:11:348:2820:36
8:30
+0:15
30K
18.64 mi13:34:362:38:388:3127:04
8:43
+0:13
20M
20.00 mi13:46:352:50:378:3211:59
8:49
+0:06
21M
21.00 mi13:55:572:59:598:349:22
9:22
+0:33
35K
21.75 mi14:02:143:06:168:346:17
8:24
-0:58
23M
23.00 mi14:13:143:17:168:3511:00
8:47
+0:23
24M
24.00 mi14:21:463:25:488:358:32
8:32
-0:15
40K
24.85 mi14:29:163:33:188:357:30
8:46
+0:14
25.2M
25.20 mi14:32:293:36:318:363:13
9:20
+0:34
Finish
26.22 mi14:41:193:45:218:368:50
8:40
-0:40

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

8:15 /mi

Average Pace

8:36 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:46

94% of race

Time at Steady Pace

12:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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 mi11:22:2026:228:2926:22
8:29
#17480
10K
6.21 mi11:48:2252:248:2626:02
8:23
#17432
15K
9.32 mi12:14:381:18:408:2626:16
8:27
#17468
20K
12.43 mi12:41:181:45:208:2926:40
8:35
#17407
Half
13.11 mi12:46:561:50:588:285:38
8:15
#17350
25K
15.53 mi13:07:322:11:348:2820:36
8:30
#17156
30K
18.64 mi13:34:362:38:388:3127:04
8:43
#16831
20M
20.00 mi13:46:352:50:378:3211:59
8:49
#16724
21M
21.00 mi13:55:572:59:598:349:22
9:22
#16621
35K
21.75 mi14:02:143:06:168:346:17
8:24
#16550
23M
23.00 mi14:13:143:17:168:3511:00
8:47
#16438
24M
24.00 mi14:21:463:25:488:358:32
8:32
#16348
40K
24.85 mi14:29:163:33:188:357:30
8:46
#16262
25.2M
25.20 mi14:32:293:36:318:363:13
9:20
#16231
Finish
26.22 mi14:41:193:45:218:368:50
8:40
#16253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi174806240624017503(Top 66%)6213(Top 54%)6213(Top 515%)
10K6.21 mi3.10 mi17432+486185+556185+5517459(Top 66%)6157(Top 54%)6157(Top 510%)
15K9.32 mi3.11 mi17468-366200-156200-1517503(Top 66%)6213(Top 54%)6213(Top 515%)
20K12.43 mi3.11 mi17407+616163+376163+3717389(Top 65%)6160(Top 54%)6160(Top 510%)
Half13.11 mi0.68 mi17350+576131+326131+3216258(Top 61%)5459(Top 48%)5459(Top 452%)
25K15.53 mi2.42 mi17156+1946037+946037+9416186(Top 61%)5552(Top 49%)5552(Top 460%)
30K18.64 mi3.11 mi16831+3255865+1725865+17215584(Top 59%)5266(Top 46%)5266(Top 436%)
20M20.00 mi1.36 mi16724+1075823+425823+4215552(Top 58%)5309(Top 46%)5309(Top 440%)
21M21.00 mi1.00 mi16621+1035772+515772+5115352(Top 58%)5260(Top 46%)5260(Top 436%)
35K21.75 mi0.75 mi16550+715744+285744+2814768(Top 55%)4982(Top 44%)4982(Top 413%)
23M23.00 mi1.25 mi16438+1125695+495695+4914940(Top 56%)5140(Top 45%)5140(Top 426%)
24M24.00 mi1.00 mi16348+905656+395656+3914707(Top 55%)5075(Top 44%)5075(Top 420%)
40K24.85 mi0.85 mi16262+865630+265630+2614966(Top 56%)5281(Top 46%)5281(Top 438%)
25.2M25.20 mi0.35 mi16231+315618+125618+1214408(Top 54%)4978(Top 44%)4978(Top 412%)
Finish26.22 mi1.02 mi16253-225639-215639-2116349(Top 61%)6018(Top 53%)6018(Top 499%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17503

Females

6213

F50-54

6213

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17459

Females

6157

F50-54

6157

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17503

Females

6213

F50-54

6213

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17389

Females

6160

F50-54

6160

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

16258

Females

5459

F50-54

5459

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16186

Females

5552

F50-54

5552

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15584

Females

5266

F50-54

5266

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15552

Females

5309

F50-54

5309

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15352

Females

5260

F50-54

5260

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14768

Females

4982

F50-54

4982

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14940

Females

5140

F50-54

5140

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14707

Females

5075

F50-54

5075

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14966

Females

5281

F50-54

5281

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14408

Females

4978

F50-54

4978

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16349

Females

6018

F50-54

6018

Passing Analysis

Category:
Athletes Passed
2185
Passed By
958
Net Change
+1227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17480
5K → 10K331283+48#17480#17432
10K → 15K179215-36#17432#17468
15K → 20K194133+61#17468#17407
20K → Half636+57#17407#17350
Half → 25K23137+194#17350#17156
25K → 30K35530+325#17156#16831
30K → 20M13932+107#16831#16724
20M → 21M14037+103#16724#16621
21M → 35K9120+71#16621#16550
35K → 23M13927+112#16550#16438
23M → 24M11828+90#16438#16348
24M → 40K11226+86#16348#16262
40K → 25.2M4110+31#16262#16231
25.2M → Finish5274-22#16231#16253
TOTALS2185958+1227
📊

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