Henrik Birkedal

Bib: 9042M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 35%
Masters (Masters Men)
#0 / 9729
Top 23%
Division (M45-49)
#0 / 2218
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:59
Rank: #7497
Start5K
21:59 | 7:05/mi
10K· 6.21 mi
44:36
Rank: #7980 (-483)
5K10K
22:37 | 7:17/mi
15K· 9.32 mi
1:07:00
Rank: #7793 (+187)
10K15K
22:24 | 7:13/mi
20K· 12.43 mi
1:29:26
Rank: #7414 (+379)
15K20K
22:26 | 7:13/mi
Half· 13.11 mi
1:34:15
Rank: #7333 (+81)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:52:01
Rank: #7014 (+319)
Half25K
17:46 | 7:20/mi
30K· 18.64 mi
2:16:32
Rank: #6973 (+41)
25K30K
24:31 | 7:53/mi
20M
2:26:59
Rank: #6715 (+258)
30K20M
10:27 | 7:41/mi
21M
2:35:22
Rank: #6561 (+154)
20M21M
8:23 | 8:23/mi
35K· 21.75 mi
2:40:59
Rank: #6442 (+119)
21M35K
5:37 | 7:30/mi
23M
2:50:43
Rank: #6221 (+221)
35K23M
9:44 | 7:46/mi
24M
2:58:26
Rank: #6099 (+122)
23M24M
7:43 | 7:43/mi
40K· 24.85 mi
3:05:20
Rank: #6024 (+75)
24M40K
6:54 | 8:04/mi
25.2M
3:08:37
Rank: #6036 (-12)
40K25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:16:41
Rank: #6068 (-32)
25.2MFinish
8:04 | 7:55/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:42:26
Pace7:49 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5521:597:0521:59
7:05
-
10K
6.21 mi11:10:3244:367:1122:37
7:17
+0:12
15K
9.32 mi11:32:561:07:007:1122:24
7:13
-0:04
20K
12.43 mi11:55:221:29:267:1222:26
7:13
0:00
Half
13.11 mi12:00:111:34:157:114:49
7:04
-0:09
25K
15.53 mi12:17:571:52:017:1317:46
7:20
+0:16
30K
18.64 mi12:42:282:16:327:1924:31
7:53
+0:33
20M
20.00 mi12:52:552:26:597:2110:27
7:41
-0:12
21M
21.00 mi13:01:182:35:227:248:23
8:23
+0:42
35K
21.75 mi13:06:552:40:597:245:37
7:30
-0:53
23M
23.00 mi13:16:392:50:437:259:44
7:46
+0:16
24M
24.00 mi13:24:222:58:267:267:43
7:43
-0:03
40K
24.85 mi13:31:163:05:207:276:54
8:04
+0:21
25.2M
25.20 mi13:34:333:08:377:293:17
9:31
+1:27
Finish
26.22 mi13:42:373:16:417:308:04
7:55
-1:36

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

7:04 /mi

Average Pace

7:30 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:01

57% of race

Time at Steady Pace

1:06:06

34% of race

Time at Slower Pace

18:34

9% of race

Average Pace: 7:30 /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 mi10:47:5521:597:0521:59
7:05
#7497
10K
6.21 mi11:10:3244:367:1122:37
7:17
#7980
15K
9.32 mi11:32:561:07:007:1122:24
7:13
#7793
20K
12.43 mi11:55:221:29:267:1222:26
7:13
#7414
Half
13.11 mi12:00:111:34:157:114:49
7:04
#7333
25K
15.53 mi12:17:571:52:017:1317:46
7:20
#7014
30K
18.64 mi12:42:282:16:327:1924:31
7:53
#6973
20M
20.00 mi12:52:552:26:597:2110:27
7:41
#6715
21M
21.00 mi13:01:182:35:227:248:23
8:23
#6561
35K
21.75 mi13:06:552:40:597:245:37
7:30
#6442
23M
23.00 mi13:16:392:50:437:259:44
7:46
#6221
24M
24.00 mi13:24:222:58:267:267:43
7:43
#6099
40K
24.85 mi13:31:163:05:207:276:54
8:04
#6024
25.2M
25.20 mi13:34:333:08:377:293:17
9:31
#6036
Finish
26.22 mi13:42:373:16:417:308:04
7:55
#6068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7497648464847523(Top 29%)6416(Top 44%)6416(Top 289%)
10K6.21 mi3.10 mi7980-4836770-2866770-2868490(Top 33%)7039(Top 48%)7039(Top 317%)
15K9.32 mi3.11 mi7793+1876635+1356635+1357523(Top 29%)6416(Top 44%)6416(Top 289%)
20K12.43 mi3.11 mi7414+3796367+2686367+2686507(Top 25%)5659(Top 39%)5659(Top 255%)
Half13.11 mi0.68 mi7333+816309+586309+586100(Top 24%)5390(Top 37%)5390(Top 243%)
25K15.53 mi2.42 mi7014+3196064+2456064+2455986(Top 23%)5173(Top 35%)5173(Top 233%)
30K18.64 mi3.11 mi6973+415975+895975+897217(Top 28%)5749(Top 39%)5749(Top 259%)
20M20.00 mi1.36 mi6715+2585763+2125763+2125153(Top 20%)4341(Top 30%)4341(Top 196%)
21M21.00 mi1.00 mi6561+1545615+1485615+1485678(Top 22%)4512(Top 31%)4512(Top 203%)
35K21.75 mi0.75 mi6442+1195512+1035512+1035095(Top 20%)4166(Top 29%)4166(Top 188%)
23M23.00 mi1.25 mi6221+2215311+2015311+2014681(Top 18%)3798(Top 26%)3798(Top 171%)
24M24.00 mi1.00 mi6099+1225200+1115200+1115118(Top 20%)3972(Top 27%)3972(Top 179%)
40K24.85 mi0.85 mi6024+755120+805120+806130(Top 24%)4396(Top 30%)4396(Top 198%)
25.2M25.20 mi0.35 mi6036-125105+155105+158753(Top 34%)5680(Top 39%)5680(Top 256%)
Finish26.22 mi1.02 mi6068-325098+75098+78003(Top 31%)5395(Top 37%)5395(Top 243%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7523

Males

6416

M45-49

6416

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8490

Males

7039

M45-49

7039

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7523

Males

6416

M45-49

6416

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6507

Males

5659

M45-49

5659

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6100

Males

5390

M45-49

5390

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

5986

Males

5173

M45-49

5173

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7217

Males

5749

M45-49

5749

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5153

Males

4341

M45-49

4341

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5678

Males

4512

M45-49

4512

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5095

Males

4166

M45-49

4166

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4681

Males

3798

M45-49

3798

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5118

Males

3972

M45-49

3972

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6130

Males

4396

M45-49

4396

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8753

Males

5680

M45-49

5680

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8003

Males

5395

M45-49

5395

Passing Analysis

Category:
Athletes Passed
2585
Passed By
1156
Net Change
+1429
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7497
5K10K74557-483#7497#7980
10K15K26376+187#7980#7793
15K20K40223+379#7793#7414
20KHalf832+81#7414#7333
Half25K35536+319#7333#7014
25K30K234193+41#7014#6973
30K20M2679+258#6973#6715
20M21M18834+154#6715#6561
21M35K13617+119#6561#6442
35K23M24019+221#6442#6221
23M24M14119+122#6221#6099
24M40K11338+75#6099#6024
40K25.2M3547-12#6024#6036
25.2MFinish5486-32#6036#6068
TOTALS25851156+1429
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing