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BOSTON MARATHON 2023

Novie Hernawati

Bib: 31631•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
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
11:32/mi
35:50
↑ 97↓ 3451.5%
10K· 6.21 mi
12:15/mi
1:13:52
↑ 79↓ 1380.4%
15K· 9.32 mi
12:13/mi
1:51:49
↑ 67↓ 78
20K· 12.43 mi
12:48/mi
2:31:35
↑ 106↓ 860.1%
Half· 13.11 mi
12:14/mi
2:39:56
↑ 19↓ 370.5%
25K· 15.53 mi
13:23/mi
3:12:23
↑ 66↓ 880.2%
30K· 18.64 mi
14:05/mi
3:56:08
↑ 181↓ 1480.2%
20M
14:20/mi
4:15:37
↑ 64↓ 500.2%
21M
15:24/mi
4:31:01
↑ 106↓ 241.6%
35K· 21.75 mi
14:06/mi
4:41:34
↑ 17↓ 861.7%
23M
13:41/mi
4:58:42
↑ 23↓ 630.6%
24M
13:40/mi
5:12:22
↓ 821.3%
40K· 24.85 mi
13:11/mi
5:23:38
↓ 200.3%
25.2M
18:10/mi
5:29:54
↑ 13↓ 160.2%
Finish· 26.22 mi
12:59/mi
5:43:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:56
Pace12:12 /mi
2nd Half
Distance13.11 mi
Time3:03:12
Pace13:59 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4435:5011:3235:50
11:32
-
10K
6.21 mi12:35:461:13:5211:5338:02
12:15
+0:43
15K
9.32 mi13:13:431:51:4912:0037:57
12:13
-0:02
20K
12.43 mi13:53:292:31:3512:1239:46
12:48
+0:35
Half
13.11 mi14:01:502:39:5612:128:21
12:14
-0:34
25K
15.53 mi14:34:173:12:2312:2332:27
13:23
+1:09
30K
18.64 mi15:18:023:56:0812:4043:45
14:05
+0:42
20M
20.00 mi15:37:314:15:3712:4719:29
14:20
+0:15
21M
21.00 mi15:52:554:31:0112:5415:24
15:24
+1:04
35K
21.75 mi16:03:284:41:3412:5710:33
14:06
-1:18
23M
23.00 mi16:20:364:58:4212:5917:08
13:41
-0:25
24M
24.00 mi16:34:165:12:2213:0113:40
13:40
-0:01
40K
24.85 mi16:45:325:23:3813:0111:16
13:11
-0:29
25.2M
25.20 mi16:51:485:29:5413:056:16
18:10
+4:59
Finish
26.22 mi17:05:025:43:0813:0613:14
12:59
-5:11

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

11:32 /mi

Average Pace

13:06 /mi

Slowest Pace

18:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:10

35% of race

Time at Steady Pace

3:01:49

53% of race

Time at Slower Pace

41:09

12% of race

Average Pace: 13:05 /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 mi11:57:4435:5011:3235:50
11:32
#26233
10K
6.21 mi12:35:461:13:5211:5338:02
12:15
#26341
15K
9.32 mi13:13:431:51:4912:0037:57
12:13
#26293
20K
12.43 mi13:53:292:31:3512:1239:46
12:48
#26261
Half
13.11 mi14:01:502:39:5612:128:21
12:14
#26254
25K
15.53 mi14:34:173:12:2312:2332:27
13:23
#26246
30K
18.64 mi15:18:023:56:0812:4043:45
14:05
#26232
20M
20.00 mi15:37:314:15:3712:4719:29
14:20
#26213
21M
21.00 mi15:52:554:31:0112:5415:24
15:24
#26212
35K
21.75 mi16:03:284:41:3412:5710:33
14:06
#26212
23M
23.00 mi16:20:364:58:4212:5917:08
13:41
#26204
24M
24.00 mi16:34:165:12:2213:0113:40
13:40
#26211
40K
24.85 mi16:45:325:23:3813:0111:16
13:11
#26183
25.2M
25.20 mi16:51:485:29:5413:056:16
18:10
#26206
Finish
26.22 mi17:05:025:43:0813:0613:14
12:59
#26206
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26233111871118726185(Top 98%)11157(Top 98%)11157(Top 924%)
10K6.21 mi3.10 mi26341-10811255-6811255-6826393(Top 99%)11293(Top 99%)11293(Top 936%)
15K9.32 mi3.11 mi26293+4811229+2611229+2626185(Top 98%)11157(Top 98%)11157(Top 924%)
20K12.43 mi3.11 mi26261+3211199+3011199+3026143(Top 98%)11138(Top 98%)11138(Top 923%)
Half13.11 mi0.68 mi26254+711197+211197+226034(Top 98%)11079(Top 97%)11079(Top 918%)
25K15.53 mi2.42 mi26246+811191+611191+626081(Top 98%)11121(Top 97%)11121(Top 921%)
30K18.64 mi3.11 mi26232+1411187+411187+426070(Top 98%)11134(Top 97%)11134(Top 922%)
20M20.00 mi1.36 mi26213+1911182+511182+526020(Top 98%)11137(Top 97%)11137(Top 923%)
21M21.00 mi1.00 mi26212+111185-311185-325962(Top 98%)11092(Top 97%)11092(Top 919%)
35K21.75 mi0.75 mi2621211191-611191-626173(Top 98%)11214(Top 98%)11214(Top 929%)
23M23.00 mi1.25 mi26204+811187+411187+425626(Top 96%)10967(Top 96%)10967(Top 909%)
24M24.00 mi1.00 mi26211-711195-811195-825906(Top 97%)11121(Top 97%)11121(Top 921%)
40K24.85 mi0.85 mi26183+2811178+1711178+1725097(Top 94%)10728(Top 94%)10728(Top 889%)
25.2M25.20 mi0.35 mi26206-2311192-1411192-1426514(Top 100%)11384(Top 100%)11384(Top 943%)
Finish26.22 mi1.02 mi2620611191+111191+125963(Top 98%)11153(Top 98%)11153(Top 924%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26185

Females

11157

F50-54

11157

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26393

Females

11293

F50-54

11293

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26185

Females

11157

F50-54

11157

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26143

Females

11138

F50-54

11138

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26034

Females

11079

F50-54

11079

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26081

Females

11121

F50-54

11121

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26070

Females

11134

F50-54

11134

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

26020

Females

11137

F50-54

11137

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25962

Females

11092

F50-54

11092

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

26173

Females

11214

F50-54

11214

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25626

Females

10967

F50-54

10967

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25906

Females

11121

F50-54

11121

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25097

Females

10728

F50-54

10728

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

26514

Females

11384

F50-54

11384

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25963

Females

11153

F50-54

11153

Passing Analysis

Category:
Athletes Passed
360
Passed By
333
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26233
5K → 10K18126-108#26233#26341
10K → 15K6214+48#26341#26293
15K → 20K6331+32#26293#26261
20K → Half92+7#26261#26254
Half → 25K3527+8#26254#26246
25K → 30K4329+14#26246#26232
30K → 20M3011+19#26232#26213
20M → 21M1312+1#26213#26212
21M → 35K14140#26212#26212
35K → 23M1810+8#26212#26204
23M → 24M1421-7#26204#26211
24M → 40K291+28#26211#26183
40K → 25.2M023-23#26183#26206
25.2M → Finish12120#26206#26206
TOTALS360333+27
📊

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