Chris Terwoord

Bib: 4651M

NV

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Masters (Masters Men)
#0 / 9729
Top 12%
Division (M40-44)
#0 / 2009
Top 32%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #5350
Start5K
21:01 | 6:46/mi
10K· 6.21 mi
41:41
Rank: #4622 (+728)
5K10K
20:40 | 6:39/mi
15K· 9.32 mi
1:02:26
Rank: #4293 (+329)
10K15K
20:45 | 6:41/mi
20K· 12.43 mi
1:23:27
Rank: #4067 (+226)
15K20K
21:01 | 6:46/mi
Half· 13.11 mi
1:27:55
Rank: #3986 (+81)
20KHalf
4:28 | 6:33/mi
25K· 15.53 mi
1:44:30
Rank: #3843 (+143)
Half25K
16:35 | 6:50/mi
30K· 18.64 mi
2:06:28
Rank: #3604 (+239)
25K30K
21:58 | 7:04/mi
20M
2:17:18
Rank: #3850 (-246)
30K20M
10:50 | 7:58/mi
21M
2:25:40
Rank: #3942 (-92)
20M21M
8:22 | 8:22/mi
35K· 21.75 mi
2:31:20
Rank: #3973 (-31)
21M35K
5:40 | 7:34/mi
23M
2:40:29
Rank: #3799 (+174)
35K23M
9:09 | 7:18/mi
24M
2:48:13
Rank: #3821 (-22)
23M24M
7:44 | 7:44/mi
40K· 24.85 mi
2:55:13
Rank: #3852 (-31)
24M40K
7:00 | 8:11/mi
25.2M
2:58:21
Rank: #3880 (-28)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:05:26
Rank: #3761 (+119)
25.2MFinish
7:05 | 6:57/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
Time1:27:55
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:37:31
Pace7:26 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:2021:016:4621:01
6:46
-
10K
6.21 mi10:50:0041:416:4220:40
6:39
-0:07
15K
9.32 mi11:10:451:02:266:4220:45
6:41
+0:02
20K
12.43 mi11:31:461:23:276:4321:01
6:46
+0:05
Half
13.11 mi11:36:141:27:556:424:28
6:33
-0:13
25K
15.53 mi11:52:491:44:306:4416:35
6:50
+0:17
30K
18.64 mi12:14:472:06:286:4721:58
7:04
+0:14
20M
20.00 mi12:25:372:17:186:5210:50
7:58
+0:54
21M
21.00 mi12:33:592:25:406:568:22
8:22
+0:24
35K
21.75 mi12:39:392:31:206:585:40
7:34
-0:48
23M
23.00 mi12:48:482:40:296:599:09
7:18
-0:16
24M
24.00 mi12:56:322:48:137:017:44
7:44
+0:26
40K
24.85 mi13:03:322:55:137:037:00
8:11
+0:27
25.2M
25.20 mi13:06:402:58:217:053:08
9:05
+0:54
Finish
26.22 mi13:13:453:05:267:057:05
6:57
-2:08

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

6:33 /mi

Average Pace

7:05 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:53

25% of race

Time at Steady Pace

1:36:49

52% of race

Time at Slower Pace

42:44

23% of race

Average Pace: 7:04 /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 mi10:29:2021:016:4621:01
6:46
#5350
10K
6.21 mi10:50:0041:416:4220:40
6:39
#4622
15K
9.32 mi11:10:451:02:266:4220:45
6:41
#4293
20K
12.43 mi11:31:461:23:276:4321:01
6:46
#4067
Half
13.11 mi11:36:141:27:556:424:28
6:33
#3986
25K
15.53 mi11:52:491:44:306:4416:35
6:50
#3843
30K
18.64 mi12:14:472:06:286:4721:58
7:04
#3604
20M
20.00 mi12:25:372:17:186:5210:50
7:58
#3850
21M
21.00 mi12:33:592:25:406:568:22
8:22
#3942
35K
21.75 mi12:39:392:31:206:585:40
7:34
#3973
23M
23.00 mi12:48:482:40:296:599:09
7:18
#3799
24M
24.00 mi12:56:322:48:137:017:44
7:44
#3821
40K
24.85 mi13:03:322:55:137:037:00
8:11
#3852
25.2M
25.20 mi13:06:402:58:217:053:08
9:05
#3880
Finish
26.22 mi13:13:453:05:267:057:05
6:57
#3761
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5350492349233766(Top 15%)3548(Top 24%)3548(Top 177%)
10K6.21 mi3.10 mi4622+7284316+6074316+6073965(Top 16%)3733(Top 26%)3733(Top 186%)
15K9.32 mi3.11 mi4293+3294022+2944022+2943766(Top 15%)3548(Top 24%)3548(Top 177%)
20K12.43 mi3.11 mi4067+2263826+1963826+1963611(Top 14%)3405(Top 23%)3405(Top 169%)
Half13.11 mi0.68 mi3986+813754+723754+722867(Top 11%)2737(Top 19%)2737(Top 136%)
25K15.53 mi2.42 mi3843+1433617+1373617+1373441(Top 13%)3217(Top 22%)3217(Top 160%)
30K18.64 mi3.11 mi3604+2393391+2263391+2263195(Top 13%)2951(Top 20%)2951(Top 147%)
20M20.00 mi1.36 mi3850-2463594-2033594-2036565(Top 26%)5188(Top 36%)5188(Top 258%)
21M21.00 mi1.00 mi3942-923659-653659-655590(Top 22%)4456(Top 31%)4456(Top 222%)
35K21.75 mi0.75 mi3973-313674-153674-155381(Top 21%)4305(Top 30%)4305(Top 214%)
23M23.00 mi1.25 mi3799+1743515+1593515+1592947(Top 12%)2615(Top 18%)2615(Top 130%)
24M24.00 mi1.00 mi3821-22351535155174(Top 20%)3998(Top 27%)3998(Top 199%)
40K24.85 mi0.85 mi3852-313526-113526-116662(Top 26%)4680(Top 32%)4680(Top 233%)
25.2M25.20 mi0.35 mi3880-283543-173543-176841(Top 27%)4707(Top 32%)4707(Top 234%)
Finish26.22 mi1.02 mi3761+1193432+1113432+1112941(Top 12%)2479(Top 17%)2479(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3766

Males

3548

M40-44

3548

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

3965

Males

3733

M40-44

3733

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3766

Males

3548

M40-44

3548

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3611

Males

3405

M40-44

3405

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2867

Males

2737

M40-44

2737

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3441

Males

3217

M40-44

3217

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3195

Males

2951

M40-44

2951

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6565

Males

5188

M40-44

5188

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5590

Males

4456

M40-44

4456

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5381

Males

4305

M40-44

4305

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

2947

Males

2615

M40-44

2615

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5174

Males

3998

M40-44

3998

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6662

Males

4680

M40-44

4680

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6841

Males

4707

M40-44

4707

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

2941

Males

2479

M40-44

2479

Passing Analysis

Category:
Athletes Passed
2500
Passed By
911
Net Change
+1589
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5350
5K10K73810+728#5350#4622
10K15K34718+329#4622#4293
15K20K26943+226#4293#4067
20KHalf821+81#4067#3986
Half25K18946+143#3986#3843
25K30K31071+239#3843#3604
30K20M43289-246#3604#3850
20M21M64156-92#3850#3942
21M35K3970-31#3942#3973
35K23M18410+174#3973#3799
23M24M5577-22#3799#3821
24M40K4172-31#3821#3852
40K25.2M1038-28#3852#3880
25.2MFinish12910+119#3880#3761
TOTALS2500911+1589
📊

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