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BOSTON MARATHON 2023

Flurin Joller

Bib: 30963•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:57
Rank: #20417
Start → 5K
27:57 | 9:00/mi
10K· 6.21 mi
54:54
Rank: #19850 (+567)
5K → 10K
26:57 | 8:40/mi
15K· 9.32 mi
1:22:11
Rank: #19684 (+166)
10K → 15K
27:17 | 8:47/mi
20K· 12.43 mi
1:48:57
Rank: #19151 (+533)
15K → 20K
26:46 | 8:37/mi
Half· 13.11 mi
1:54:42
Rank: #19063 (+88)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:15:59
Rank: #18863 (+200)
Half → 25K
21:17 | 8:47/mi
30K· 18.64 mi
2:43:48
Rank: #18498 (+365)
25K → 30K
27:49 | 8:57/mi
20M
2:56:07
Rank: #18362 (+136)
30K → 20M
12:19 | 9:04/mi
21M
3:05:40
Rank: #18231 (+131)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
3:12:10
Rank: #18144 (+87)
21M → 35K
6:30 | 8:41/mi
23M
3:23:23
Rank: #18014 (+130)
35K → 23M
11:13 | 8:58/mi
24M
3:32:38
Rank: #18029 (-15)
23M → 24M
9:15 | 9:15/mi
40K· 24.85 mi
3:40:53
Rank: #18087 (-58)
24M → 40K
8:15 | 9:39/mi
25.2M
3:44:25
Rank: #18099 (-12)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:53:42
Rank: #18126 (-27)
25.2M → Finish
9:17 | 9:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:42
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5527:579:0027:57
9:00
-
10K
6.21 mi12:13:5254:548:5026:57
8:40
-0:20
15K
9.32 mi12:41:091:22:118:4927:17
8:47
+0:07
20K
12.43 mi13:07:551:48:578:4626:46
8:37
-0:10
Half
13.11 mi13:13:401:54:428:455:45
8:26
-0:11
25K
15.53 mi13:34:572:15:598:4521:17
8:47
+0:21
30K
18.64 mi14:02:462:43:488:4727:49
8:57
+0:10
20M
20.00 mi14:15:052:56:078:4812:19
9:04
+0:07
21M
21.00 mi14:24:383:05:408:509:33
9:33
+0:29
35K
21.75 mi14:31:083:12:108:506:30
8:41
-0:52
23M
23.00 mi14:42:213:23:238:5111:13
8:58
+0:17
24M
24.00 mi14:51:363:32:388:529:15
9:15
+0:17
40K
24.85 mi14:59:513:40:538:538:15
9:39
+0:24
25.2M
25.20 mi15:03:233:44:258:543:32
10:15
+0:36
Finish
26.22 mi15:12:403:53:428:559:17
9:07
-1:08

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

8:26 /mi

Average Pace

8:55 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:58

28% of race

Time at Steady Pace

2:17:09

59% of race

Time at Slower Pace

30:35

13% of race

Average Pace: 8:55 /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 mi11:46:5527:579:0027:57
9:00
#20417
10K
6.21 mi12:13:5254:548:5026:57
8:40
#19850
15K
9.32 mi12:41:091:22:118:4927:17
8:47
#19684
20K
12.43 mi13:07:551:48:578:4626:46
8:37
#19151
Half
13.11 mi13:13:401:54:428:455:45
8:26
#19063
25K
15.53 mi13:34:572:15:598:4521:17
8:47
#18863
30K
18.64 mi14:02:462:43:488:4727:49
8:57
#18498
20M
20.00 mi14:15:052:56:078:4812:19
9:04
#18362
21M
21.00 mi14:24:383:05:408:509:33
9:33
#18231
35K
21.75 mi14:31:083:12:108:506:30
8:41
#18144
23M
23.00 mi14:42:213:23:238:5111:13
8:58
#18014
24M
24.00 mi14:51:363:32:388:529:15
9:15
#18029
40K
24.85 mi14:59:513:40:538:538:15
9:39
#18087
25.2M
25.20 mi15:03:233:44:258:543:32
10:15
#18099
Finish
26.22 mi15:12:403:53:428:559:17
9:07
#18126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20417123311233119396(Top 73%)12048(Top 79%)12048(Top 535%)
10K6.21 mi3.10 mi19850+56712148+18312148+18319263(Top 72%)11999(Top 79%)11999(Top 533%)
15K9.32 mi3.11 mi19684+16612101+4712101+4719396(Top 73%)12048(Top 79%)12048(Top 535%)
20K12.43 mi3.11 mi19151+53311922+17911922+17917588(Top 66%)11288(Top 74%)11288(Top 501%)
Half13.11 mi0.68 mi19063+8811882+4011882+4017273(Top 65%)11204(Top 74%)11204(Top 498%)
25K15.53 mi2.42 mi18863+20011798+8411798+8417816(Top 67%)11329(Top 75%)11329(Top 503%)
30K18.64 mi3.11 mi18498+36511615+18311615+18316927(Top 64%)10885(Top 72%)10885(Top 483%)
20M20.00 mi1.36 mi18362+13611549+6611549+6616861(Top 63%)10774(Top 71%)10774(Top 478%)
21M21.00 mi1.00 mi18231+13111472+7711472+7716196(Top 61%)10445(Top 69%)10445(Top 464%)
35K21.75 mi0.75 mi18144+8711434+3811434+3816338(Top 61%)10424(Top 69%)10424(Top 463%)
23M23.00 mi1.25 mi18014+13011380+5411380+5415841(Top 60%)10173(Top 67%)10173(Top 452%)
24M24.00 mi1.00 mi18029-1511362+1811362+1818241(Top 69%)11192(Top 74%)11192(Top 497%)
40K24.85 mi0.85 mi18087-5811379-1711379-1718847(Top 71%)11420(Top 75%)11420(Top 507%)
25.2M25.20 mi0.35 mi18099-12113791137918242(Top 69%)11137(Top 73%)11137(Top 495%)
Finish26.22 mi1.02 mi18126-2711380-111380-118493(Top 69%)11306(Top 74%)11306(Top 502%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19396

Males

12048

M45-49

12048

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19263

Males

11999

M45-49

11999

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19396

Males

12048

M45-49

12048

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17588

Males

11288

M45-49

11288

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17273

Males

11204

M45-49

11204

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17816

Males

11329

M45-49

11329

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16927

Males

10885

M45-49

10885

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16861

Males

10774

M45-49

10774

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16196

Males

10445

M45-49

10445

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16338

Males

10424

M45-49

10424

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15841

Males

10173

M45-49

10173

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

18241

Males

11192

M45-49

11192

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18847

Males

11420

M45-49

11420

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18242

Males

11137

M45-49

11137

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18493

Males

11306

M45-49

11306

Passing Analysis

Category:
Athletes Passed
2946
Passed By
655
Net Change
+2291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20417
5K → 10K693126+567#20417#19850
10K → 15K274108+166#19850#19684
15K → 20K54411+533#19684#19151
20K → Half891+88#19151#19063
Half → 25K22424+200#19063#18863
25K → 30K38924+365#18863#18498
30K → 20M16933+136#18498#18362
20M → 21M16433+131#18362#18231
21M → 35K9912+87#18231#18144
35K → 23M15222+130#18144#18014
23M → 24M5267-15#18014#18029
24M → 40K3088-58#18029#18087
40K → 25.2M2133-12#18087#18099
25.2M → Finish4673-27#18099#18126
TOTALS2946655+2291
📊

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