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BOSTON MARATHON 2023

Danica Kusanovic

Bib: 2061•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Female)
#0 / 11423
Top 1%
Division (F18-39)
#0 / 4884
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:22
Rank: #2593
Start → 5K
6:33/mi
20:22 split
10K· 6.21 mi
40:53
Rank: #3003 (-410)
5K → 10K
6:36/mi
20:31 split
15K· 9.32 mi
1:01:21
Rank: #3069 (-66)
10K → 15K
6:35/mi
20:28 split
20K· 12.43 mi
1:21:58
Rank: #3058 (+11)
15K → 20K
6:38/mi
20:37 split
Half· 13.11 mi
1:26:31
Rank: #3095 (-37)
20K → Half
6:40/mi
4:33 split
25K· 15.53 mi
1:42:44
Rank: #3090 (+5)
Half → 25K
6:41/mi
16:13 split
30K· 18.64 mi
2:03:52
Rank: #3009 (+81)
25K → 30K
6:48/mi
21:08 split
20M
2:12:59
Rank: #2934 (+75)
30K → 20M
6:43/mi
9:07 split
21M
2:20:04
Rank: #2879 (+55)
20M → 21M
7:05/mi
7:05 split
35K· 21.75 mi
2:24:59
Rank: #2863 (+16)
21M → 35K
6:34/mi
4:55 split
23M
2:33:26
Rank: #2795 (+68)
35K → 23M
6:45/mi
8:27 split
24M
2:40:02
Rank: #2757 (+38)
23M → 24M
6:36/mi
6:36 split
40K· 24.85 mi
2:45:57
Rank: #2765 (-8)
24M → 40K
6:55/mi
5:55 split
25.2M
2:48:30
Rank: #2757 (+8)
40K → 25.2M
7:24/mi
2:33 split
Finish· 26.22 mi
2:55:22
Rank: #2784 (-27)
25.2M → Finish
6:44/mi
6:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:31
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:28:51
Pace6:47 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0120:226:3320:22
6:33
-
10K
6.21 mi10:41:3240:536:3520:31
6:36
+0:03
15K
9.32 mi11:02:001:01:216:3520:28
6:35
-0:01
20K
12.43 mi11:22:371:21:586:3620:37
6:38
+0:03
Half
13.11 mi11:27:101:26:316:364:33
6:40
+0:02
25K
15.53 mi11:43:231:42:446:3716:13
6:41
+0:01
30K
18.64 mi12:04:312:03:526:3921:08
6:48
+0:07
20M
20.00 mi12:13:382:12:596:399:07
6:43
-0:05
21M
21.00 mi12:20:432:20:046:407:05
7:05
+0:22
35K
21.75 mi12:25:382:24:596:404:55
6:34
-0:31
23M
23.00 mi12:34:052:33:266:408:27
6:45
+0:11
24M
24.00 mi12:40:412:40:026:406:36
6:36
-0:09
40K
24.85 mi12:46:362:45:576:415:55
6:55
+0:19
25.2M
25.20 mi12:49:092:48:306:412:33
7:24
+0:29
Finish
26.22 mi12:56:012:55:226:426:52
6:44
-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

6:33 /mi

Average Pace

6:42 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:49

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:21:0120:226:3320:22
6:33
#2593
10K
6.21 mi10:41:3240:536:3520:31
6:36
#3003
15K
9.32 mi11:02:001:01:216:3520:28
6:35
#3069
20K
12.43 mi11:22:371:21:586:3620:37
6:38
#3058
Half
13.11 mi11:27:101:26:316:364:33
6:40
#3095
25K
15.53 mi11:43:231:42:446:3716:13
6:41
#3090
30K
18.64 mi12:04:312:03:526:3921:08
6:48
#3009
20M
20.00 mi12:13:382:12:596:399:07
6:43
#2934
21M
21.00 mi12:20:432:20:046:407:05
7:05
#2879
35K
21.75 mi12:25:382:24:596:404:55
6:34
#2863
23M
23.00 mi12:34:052:33:266:408:27
6:45
#2795
24M
24.00 mi12:40:412:40:026:406:36
6:36
#2757
40K
24.85 mi12:46:362:45:576:415:55
6:55
#2765
25.2M
25.20 mi12:49:092:48:306:412:33
7:24
#2757
Finish
26.22 mi12:56:012:55:226:426:52
6:44
#2784
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25931201203214(Top 12%)154(Top 1%)154(Top 3%)
10K6.21 mi3.10 mi3003-410138-18138-183538(Top 13%)187(Top 2%)187(Top 4%)
15K9.32 mi3.11 mi3069-66142-4142-43214(Top 12%)154(Top 1%)154(Top 3%)
20K12.43 mi3.11 mi3058+11137+5137+53092(Top 12%)148(Top 1%)148(Top 3%)
Half13.11 mi0.68 mi3095-37143-6143-64133(Top 16%)249(Top 2%)249(Top 5%)
25K15.53 mi2.42 mi3090+5141+2141+23296(Top 12%)159(Top 1%)159(Top 3%)
30K18.64 mi3.11 mi3009+81139+2139+23011(Top 11%)160(Top 1%)160(Top 3%)
20M20.00 mi1.36 mi2934+75131+8131+82341(Top 9%)120(Top 1%)120(Top 2%)
21M21.00 mi1.00 mi2879+55129+2129+22578(Top 10%)144(Top 1%)144(Top 3%)
35K21.75 mi0.75 mi2863+16132-3132-32888(Top 11%)175(Top 2%)175(Top 4%)
23M23.00 mi1.25 mi2795+68127+5127+52407(Top 9%)143(Top 1%)143(Top 3%)
24M24.00 mi1.00 mi2757+38128-1128-12599(Top 10%)172(Top 2%)172(Top 4%)
40K24.85 mi0.85 mi2765-8135-7135-73463(Top 13%)298(Top 3%)298(Top 6%)
25.2M25.20 mi0.35 mi2757+81351353457(Top 13%)320(Top 3%)320(Top 7%)
Finish26.22 mi1.02 mi2784-27136-1136-13757(Top 14%)408(Top 4%)408(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3214

Females

154

F18-39

154

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3538

Females

187

F18-39

187

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3214

Females

154

F18-39

154

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3092

Females

148

F18-39

148

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4133

Females

249

F18-39

249

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3296

Females

159

F18-39

159

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3011

Females

160

F18-39

160

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2341

Females

120

F18-39

120

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2578

Females

144

F18-39

144

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2888

Females

175

F18-39

175

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2407

Females

143

F18-39

143

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2599

Females

172

F18-39

172

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3463

Females

298

F18-39

298

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3457

Females

320

F18-39

320

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3757

Females

408

F18-39

408

Passing Analysis

Category:
Athletes Passed
814
Passed By
1005
Net Change
-191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2593
5K → 10K43453-410#2593#3003
10K → 15K65131-66#3003#3069
15K → 20K9180+11#3069#3058
20K → Half340-37#3058#3095
Half → 25K6257+5#3095#3090
25K → 30K12847+81#3090#3009
30K → 20M8813+75#3009#2934
20M → 21M7015+55#2934#2879
21M → 35K3923+16#2879#2863
35K → 23M8517+68#2863#2795
23M → 24M6224+38#2795#2757
24M → 40K3846-8#2757#2765
40K → 25.2M146+8#2765#2757
25.2M → Finish2653-27#2757#2784
TOTALS8141005-191
📊

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