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BOSTON MARATHON 2024

Barbara Danc

Bib: 11203•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:17
Rank: #8224
Start → 5K
22:17 | 7:10/mi
10K· 6.21 mi
44:28
Rank: #7828 (+396)
5K → 10K
22:11 | 7:08/mi
15K· 9.32 mi
1:07:17
Rank: #8020 (-192)
10K → 15K
22:49 | 7:21/mi
20K· 12.43 mi
1:32:22
Rank: #9113 (-1093)
15K → 20K
25:05 | 8:04/mi
Half· 13.11 mi
1:38:26
Rank: #9652 (-539)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
1:59:36
Rank: #10533 (-881)
Half → 25K
21:10 | 8:44/mi
30K· 18.64 mi
2:30:27
Rank: #12151 (-1618)
25K → 30K
30:51 | 9:56/mi
20M
2:43:43
Rank: #12448 (-297)
30K → 20M
13:16 | 9:46/mi
21M
2:54:50
Rank: #12763 (-315)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
3:01:51
Rank: #12818 (-55)
21M → 35K
7:01 | 9:23/mi
23M
3:15:37
Rank: #13384 (-566)
35K → 23M
13:46 | 11:00/mi
24M
3:24:34
Rank: #13286 (+98)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:33:11
Rank: #13362 (-76)
24M → 40K
8:37 | 10:05/mi
25.2M
3:37:45
Rank: #13574 (-212)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
3:46:26
Rank: #13471 (+103)
25.2M → Finish
8:41 | 8:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:26
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time2:08:00
Pace9:46 /mi
📊Positive Split: 30.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2822:177:1022:17
7:10
-
10K
6.21 mi11:11:3944:287:0922:11
7:08
-0:02
15K
9.32 mi11:34:281:07:177:1322:49
7:21
+0:13
20K
12.43 mi11:59:331:32:227:2625:05
8:04
+0:43
Half
13.11 mi12:05:371:38:267:316:04
8:54
+0:50
25K
15.53 mi12:26:471:59:367:4221:10
8:44
-0:10
30K
18.64 mi12:57:382:30:278:0430:51
9:56
+1:12
20M
20.00 mi13:10:542:43:438:1113:16
9:46
-0:10
21M
21.00 mi13:22:012:54:508:2011:07
11:07
+1:21
35K
21.75 mi13:29:023:01:518:227:01
9:23
-1:44
23M
23.00 mi13:42:483:15:378:3013:46
11:00
+1:37
24M
24.00 mi13:51:453:24:348:318:57
8:57
-2:03
40K
24.85 mi14:00:223:33:118:358:37
10:05
+1:08
25.2M
25.20 mi14:04:563:37:458:384:34
13:15
+3:10
Finish
26.22 mi14:13:373:46:268:398:41
8:31
-4:44

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

7:08 /mi

Average Pace

8:39 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:22

41% of race

Time at Steady Pace

51:53

23% of race

Time at Slower Pace

1:22:11

36% of race

Average Pace: 8:38 /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 mi10:49:2822:177:1022:17
7:10
#8224
10K
6.21 mi11:11:3944:287:0922:11
7:08
#7828
15K
9.32 mi11:34:281:07:177:1322:49
7:21
#8020
20K
12.43 mi11:59:331:32:227:2625:05
8:04
#9113
Half
13.11 mi12:05:371:38:267:316:04
8:54
#9652
25K
15.53 mi12:26:471:59:367:4221:10
8:44
#10533
30K
18.64 mi12:57:382:30:278:0430:51
9:56
#12151
20M
20.00 mi13:10:542:43:438:1113:16
9:46
#12448
21M
21.00 mi13:22:012:54:508:2011:07
11:07
#12763
35K
21.75 mi13:29:023:01:518:227:01
9:23
#12818
23M
23.00 mi13:42:483:15:378:3013:46
11:00
#13384
24M
24.00 mi13:51:453:24:348:318:57
8:57
#13286
40K
24.85 mi14:00:223:33:118:358:37
10:05
#13362
25.2M
25.20 mi14:04:563:37:458:384:34
13:15
#13574
Finish
26.22 mi14:13:373:46:268:398:41
8:31
#13471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8224127112718472(Top 33%)1457(Top 13%)1457(Top 31%)
10K6.21 mi3.10 mi7828+3961139+1321139+1327547(Top 30%)1055(Top 10%)1055(Top 23%)
15K9.32 mi3.11 mi8020-1921224-851224-858472(Top 33%)1457(Top 13%)1457(Top 31%)
20K12.43 mi3.11 mi9113-10931721-4971721-49712366(Top 48%)3519(Top 32%)3519(Top 76%)
Half13.11 mi0.68 mi9652-5391982-2611982-26117763(Top 70%)6655(Top 61%)6655(Top 143%)
25K15.53 mi2.42 mi10533-8812484-5022484-50214216(Top 56%)4718(Top 43%)4718(Top 101%)
30K18.64 mi3.11 mi12151-16183438-9543438-95417124(Top 67%)6578(Top 60%)6578(Top 141%)
20M20.00 mi1.36 mi12448-2973653-2153653-21515603(Top 61%)6003(Top 55%)6003(Top 129%)
21M21.00 mi1.00 mi12763-3153893-2403893-24016638(Top 65%)6661(Top 61%)6661(Top 143%)
35K21.75 mi0.75 mi12818-553958-653958-6515045(Top 59%)5859(Top 54%)5859(Top 126%)
23M23.00 mi1.25 mi13384-5664344-3864344-38618418(Top 72%)7611(Top 70%)7611(Top 163%)
24M24.00 mi1.00 mi13286+984342+24342+211907(Top 47%)4356(Top 40%)4356(Top 93%)
40K24.85 mi0.85 mi13362-764418-764418-7615296(Top 60%)6157(Top 56%)6157(Top 132%)
25.2M25.20 mi0.35 mi13574-2124555-1374555-13720201(Top 79%)8610(Top 79%)8610(Top 185%)
Finish26.22 mi1.02 mi13471+1034535+204535+2011648(Top 46%)4299(Top 39%)4299(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8472

Females

1457

F18-39

1457

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7547

Females

1055

F18-39

1055

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8472

Females

1457

F18-39

1457

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12366

Females

3519

F18-39

3519

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

17763

Females

6655

F18-39

6655

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14216

Females

4718

F18-39

4718

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17124

Females

6578

F18-39

6578

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15603

Females

6003

F18-39

6003

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16638

Females

6661

F18-39

6661

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15045

Females

5859

F18-39

5859

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

18418

Females

7611

F18-39

7611

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

11907

Females

4356

F18-39

4356

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15296

Females

6157

F18-39

6157

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20201

Females

8610

F18-39

8610

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11648

Females

4299

F18-39

4299

Passing Analysis

Category:
Athletes Passed
1306
Passed By
6551
Net Change
-5247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8224
5K → 10K46771+396#8224#7828
10K → 15K116308-192#7828#8020
15K → 20K281121-1093#8020#9113
20K → Half3542-539#9113#9652
Half → 25K63942-881#9652#10533
25K → 30K441662-1618#10533#12151
30K → 20M73370-297#12151#12448
20M → 21M47362-315#12448#12763
21M → 35K59114-55#12763#12818
35K → 23M39605-566#12818#13384
23M → 24M15153+98#13384#13286
24M → 40K72148-76#13286#13362
40K → 25.2M11223-212#13362#13574
25.2M → Finish13330+103#13574#13471
TOTALS13066551-5247
📊

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