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BOSTON MARATHON 2023

Johanna Remes

NC

Bib: 15395 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 23%
Masters (Masters Women)
#0 / 6539
Top 11%
Division (F55-59)
#0 / 815
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:47/mi
24:11
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:43/mi
48:11
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:45/mi
1:12:15
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:49/mi
1:36:32
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:40/mi
1:41:46
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:48/mi
2:00:41
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:53/mi
2:25:12
↑ 181↓ 1480.2%
138 ft elev
20M
7:55/mi
2:35:57
↑ 64↓ 500.2%
148 ft elev
21M
8:22/mi
2:44:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:44/mi
2:50:06
↑ 17↓ 861.7%
156 ft elev
23M
8:04/mi
3:00:12
↑ 23↓ 630.6%
116 ft elev
24M
7:49/mi
3:08:01
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:05/mi
3:14:56
↓ 200.3%
20 ft elev
25.2M
9:17/mi
3:18:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:00/mi
3:26:17
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:41:467:46 /mi⚡ faster
2nd Half
1:44:317:58 /mi+2.7%
Positive split — 2.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3224:117:4724:11
7:47
-
10K
6.21 mi11:17:3248:117:4524:00
7:43
-0:04
15K
9.32 mi11:41:361:12:157:4524:04
7:45
+0:02
20K
12.43 mi12:05:531:36:327:4624:17
7:49
+0:04
Half
13.11 mi12:11:071:41:467:465:14
7:40
-0:09
25K
15.53 mi12:30:022:00:417:4618:55
7:48
+0:08
30K
18.64 mi12:54:332:25:127:4724:31
7:53
+0:05
20M
20.00 mi13:05:182:35:577:4810:45
7:55
+0:02
21M
21.00 mi13:13:402:44:197:498:22
8:22
+0:27
35K
21.75 mi13:19:272:50:067:495:47
7:44
-0:38
23M
23.00 mi13:29:333:00:127:5010:06
8:04
+0:20
24M
24.00 mi13:37:223:08:017:507:49
7:49
-0:15
40K
24.85 mi13:44:173:14:567:516:55
8:05
+0:16
25.2M
25.20 mi13:47:293:18:087:523:12
9:17
+1:12
Finish
26.22 mi13:55:383:26:177:528:09
8:00
-1:17

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

7:40 /mi

Average Pace

7:52 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:42

86% of race

Time at Slower Pace

28:35

14% of race

Average Pace: 7:52 /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 mi10:53:3224:117:4724:11
7:47
#12218
10K
6.21 mi11:17:3248:117:4524:00
7:43
#12317
15K
9.32 mi11:41:361:12:157:4524:04
7:45
#12228
20K
12.43 mi12:05:531:36:327:4624:17
7:49
#12106
Half
13.11 mi12:11:071:41:467:465:14
7:40
#12081
25K
15.53 mi12:30:022:00:417:4618:55
7:48
#11899
30K
18.64 mi12:54:332:25:127:4724:31
7:53
#11520
20M
20.00 mi13:05:182:35:577:4810:45
7:55
#11345
21M
21.00 mi13:13:402:44:197:498:22
8:22
#11207
35K
21.75 mi13:19:272:50:067:495:47
7:44
#11158
23M
23.00 mi13:29:333:00:127:5010:06
8:04
#11081
24M
24.00 mi13:37:223:08:017:507:49
7:49
#11019
40K
24.85 mi13:44:173:14:567:516:55
8:05
#10997
25.2M
25.20 mi13:47:293:18:087:523:12
9:17
#11033
Finish
26.22 mi13:55:383:26:177:528:09
8:00
#11058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi12218298629861226730543054
10K6.21 mi3.10 mi12317-993047-613047-611247831343134
15K9.32 mi3.11 mi12228+893023+243023+241226730543054
20K12.43 mi3.11 mi12106+1222979+442979+441187928932893
Half13.11 mi0.68 mi12081+252966+132966+131167427182718
25K15.53 mi2.42 mi11899+1822877+892877+891111825442544
30K18.64 mi3.11 mi11520+3792698+1792698+1791008422052205
20M20.00 mi1.36 mi11345+1752622+762622+76966521002100
21M21.00 mi1.00 mi11207+1382568+542568+54967322292229
35K21.75 mi0.75 mi11158+492552+162552+161019524642464
23M23.00 mi1.25 mi11081+772533+192533+191025526262626
24M24.00 mi1.00 mi11019+622537-42537-4995325712571
40K24.85 mi0.85 mi10997+222552-152552-151066029642964
25.2M25.20 mi0.35 mi11033-362583-312583-311409247764776
Finish26.22 mi1.02 mi11058-252621-382621-381213637653765

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

12267

Females

3054

F55-59

3054

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12478

Females

3134

F55-59

3134

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

12267

Females

3054

F55-59

3054

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11879

Females

2893

F55-59

2893

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11674

Females

2718

F55-59

2718

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11118

Females

2544

F55-59

2544

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10084

Females

2205

F55-59

2205

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9665

Females

2100

F55-59

2100

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9673

Females

2229

F55-59

2229

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10195

Females

2464

F55-59

2464

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

10255

Females

2626

F55-59

2626

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9953

Females

2571

F55-59

2571

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10660

Females

2964

F55-59

2964

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14092

Females

4776

F55-59

4776

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12136

Females

3765

F55-59

3765

Passing Analysis

Category:
Athletes Passed
2223
Passed By
1063
Net Change
+1160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12218
5K → 10K273372-99#12218#12317
10K → 15K233144+89#12317#12228
15K → 20K230108+122#12228#12106
20K → Half4116+25#12106#12081
Half → 25K22442+182#12081#11899
25K → 30K41334+379#11899#11520
30K → 20M18611+175#11520#11345
20M → 21M16729+138#11345#11207
21M → 35K6920+49#11207#11158
35K → 23M12952+77#11158#11081
23M → 24M9735+62#11081#11019
24M → 40K7250+22#11019#10997
40K → 25.2M2561-36#10997#11033
25.2M → Finish6489-25#11033#11058
TOTALS22231063+1160

Passing Charts

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