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BOSTON MARATHON 2023

Francis Burghart

Bib: 25926•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:54
Rank: #22443
Start → 5K
9:37/mi
29:54 split
10K· 6.21 mi
57:28
Rank: #21560 (+883)
5K → 10K
8:52/mi
27:34 split
15K· 9.32 mi
1:26:55
Rank: #21753 (-193)
10K → 15K
9:29/mi
29:27 split
20K· 12.43 mi
1:54:47
Rank: #21296 (+457)
15K → 20K
8:58/mi
27:52 split
Half· 13.11 mi
2:00:46
Rank: #21221 (+75)
20K → Half
8:46/mi
5:59 split
25K· 15.53 mi
2:22:46
Rank: #20900 (+321)
Half → 25K
9:04/mi
22:00 split
30K· 18.64 mi
2:52:57
Rank: #20741 (+159)
25K → 30K
9:43/mi
30:11 split
20M
3:06:30
Rank: #20684 (+57)
30K → 20M
9:58/mi
13:33 split
21M
3:18:23
Rank: #20838 (-154)
20M → 21M
11:53/mi
11:53 split
35K· 21.75 mi
3:27:38
Rank: #21126 (-288)
21M → 35K
12:22/mi
9:15 split
23M
3:40:50
Rank: #21134 (-8)
35K → 23M
10:33/mi
13:12 split
24M
3:51:47
Rank: #21235 (-101)
23M → 24M
10:57/mi
10:57 split
40K· 24.85 mi
4:01:43
Rank: #21360 (-125)
24M → 40K
11:37/mi
9:56 split
25.2M
4:06:13
Rank: #21442 (-82)
40K → 25.2M
13:03/mi
4:30 split
Finish· 26.22 mi
4:16:57
Rank: #21514 (-72)
25.2M → Finish
10:32/mi
10:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:46
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:16:11
Pace10:23 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0329:549:3729:54
9:37
-
10K
6.21 mi12:15:3757:289:1527:34
8:52
-0:45
15K
9.32 mi12:45:041:26:559:2029:27
9:29
+0:37
20K
12.43 mi13:12:561:54:479:1427:52
8:58
-0:31
Half
13.11 mi13:18:552:00:469:135:59
8:46
-0:12
25K
15.53 mi13:40:552:22:469:1122:00
9:04
+0:18
30K
18.64 mi14:11:062:52:579:1730:11
9:43
+0:39
20M
20.00 mi14:24:393:06:309:1913:33
9:58
+0:15
21M
21.00 mi14:36:323:18:239:2711:53
11:53
+1:55
35K
21.75 mi14:45:473:27:389:339:15
12:22
+0:29
23M
23.00 mi14:58:593:40:509:3613:12
10:33
-1:49
24M
24.00 mi15:09:563:51:479:3910:57
10:57
+0:24
40K
24.85 mi15:19:524:01:439:449:56
11:37
+0:40
25.2M
25.20 mi15:24:224:06:139:464:30
13:03
+1:26
Finish
26.22 mi15:35:064:16:579:4810:44
10:32
-2:31

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

8:46 /mi

Average Pace

9:48 /mi

Slowest Pace

13:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:25

32% of race

Time at Steady Pace

2:07:01

49% of race

Time at Slower Pace

46:31

18% of race

Average Pace: 9:48 /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 mi11:48:0329:549:3729:54
9:37
#22443
10K
6.21 mi12:15:3757:289:1527:34
8:52
#21560
15K
9.32 mi12:45:041:26:559:2029:27
9:29
#21753
20K
12.43 mi13:12:561:54:479:1427:52
8:58
#21296
Half
13.11 mi13:18:552:00:469:135:59
8:46
#21221
25K
15.53 mi13:40:552:22:469:1122:00
9:04
#20900
30K
18.64 mi14:11:062:52:579:1730:11
9:43
#20741
20M
20.00 mi14:24:393:06:309:1913:33
9:58
#20684
21M
21.00 mi14:36:323:18:239:2711:53
11:53
#20838
35K
21.75 mi14:45:473:27:389:339:15
12:22
#21126
23M
23.00 mi14:58:593:40:509:3613:12
10:33
#21134
24M
24.00 mi15:09:563:51:479:3910:57
10:57
#21235
40K
24.85 mi15:19:524:01:439:449:56
11:37
#21360
25.2M
25.20 mi15:24:224:06:139:464:30
13:03
#21442
Finish
26.22 mi15:35:064:16:579:4810:44
10:32
#21514
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22443133161331622188(Top 83%)13268(Top 87%)13268(Top 251%)
10K6.21 mi3.10 mi21560+88312931+38512931+38520300(Top 76%)12412(Top 82%)12412(Top 235%)
15K9.32 mi3.11 mi21753-19313033-10213033-10222188(Top 83%)13268(Top 87%)13268(Top 251%)
20K12.43 mi3.11 mi21296+45712847+18612847+18619560(Top 73%)12129(Top 80%)12129(Top 229%)
Half13.11 mi0.68 mi21221+7512814+3312814+3319338(Top 73%)12044(Top 79%)12044(Top 228%)
25K15.53 mi2.42 mi20900+32112676+13812676+13819301(Top 73%)11977(Top 79%)11977(Top 227%)
30K18.64 mi3.11 mi20741+15912592+8412592+8420188(Top 76%)12288(Top 81%)12288(Top 233%)
20M20.00 mi1.36 mi20684+5712544+4812544+4820402(Top 77%)12303(Top 81%)12303(Top 233%)
21M21.00 mi1.00 mi20838-15412600-5612600-5622547(Top 85%)13218(Top 87%)13218(Top 250%)
35K21.75 mi0.75 mi21126-28812711-11112711-11125034(Top 94%)14340(Top 94%)14340(Top 271%)
23M23.00 mi1.25 mi21134-812704+712704+721421(Top 80%)12652(Top 83%)12652(Top 239%)
24M24.00 mi1.00 mi21235-10112742-3812742-3822945(Top 86%)13316(Top 88%)13316(Top 252%)
40K24.85 mi0.85 mi21360-12512791-4912791-4923377(Top 88%)13487(Top 89%)13487(Top 255%)
25.2M25.20 mi0.35 mi21442-8212822-3112822-3124008(Top 90%)13794(Top 91%)13794(Top 261%)
Finish26.22 mi1.02 mi21514-7212849-2712849-2723056(Top 87%)13360(Top 88%)13360(Top 253%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

22188

Males

13268

M18-39

13268

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20300

Males

12412

M18-39

12412

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

22188

Males

13268

M18-39

13268

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

19560

Males

12129

M18-39

12129

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19338

Males

12044

M18-39

12044

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19301

Males

11977

M18-39

11977

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20188

Males

12288

M18-39

12288

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20402

Males

12303

M18-39

12303

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22547

Males

13218

M18-39

13218

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25034

Males

14340

M18-39

14340

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21421

Males

12652

M18-39

12652

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22945

Males

13316

M18-39

13316

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23377

Males

13487

M18-39

13487

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

24008

Males

13794

M18-39

13794

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23056

Males

13360

M18-39

13360

Passing Analysis

Category:
Athletes Passed
2344
Passed By
1415
Net Change
+929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22443
5K → 10K90926+883#22443#21560
10K → 15K97290-193#21560#21753
15K → 20K46912+457#21753#21296
20K → Half761+75#21296#21221
Half → 25K3287+321#21221#20900
25K → 30K22566+159#20900#20741
30K → 20M9841+57#20741#20684
20M → 21M23177-154#20684#20838
21M → 35K6294-288#20838#21126
35K → 23M5462-8#21126#21134
23M → 24M21122-101#21134#21235
24M → 40K12137-125#21235#21360
40K → 25.2M789-82#21360#21442
25.2M → Finish1991-72#21442#21514
TOTALS23441415+929
📊

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