Martin Rosenbaum

Leominster, MA

Bib: 35436 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M70-74)
#0 / 142
Top 47%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
13:34/mi
42:08
279164
10K· 6.21 mi
13:16/mi
1:23:22
103217
15K· 9.32 mi
13:00/mi
2:03:45
5155
21K· 13.05 mi
12:39/mi
2:50:56
2037
25K· 15.53 mi
12:45/mi
3:22:37
35
30K· 18.64 mi
12:39/mi
4:01:55
5857
35K· 21.75 mi
12:30/mi
4:40:44
9892
40K· 24.85 mi
12:32/mi
5:19:40
3653
Finish· 26.22 mi
12:04/mi
5:36:07
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:50:5613:06 /mi+3.4%
2nd Half
2:45:1112:33 /mi✓ faster
Negative split — 3.4% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:0813:343.11 mi42:08
13:34
-
10K
1:23:2213:253.10 mi41:14
13:16
-0:18
15K
2:03:4513:173.11 mi40:23
13:00
-0:16
21K
2:50:5613:063.73 mi47:11
12:39
-0:21
25K
3:22:3713:032.48 mi31:41
12:45
+0:06
30K
4:01:5512:593.11 mi39:18
12:39
-0:06
35K
4:40:4412:553.11 mi38:49
12:30
-0:09
40K
5:19:4012:523.10 mi38:56
12:32
+0:02
Finish(26.22 mi)
5:36:0712:501.37 mi16:27
12:04
-0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:04 /mi

Average Pace

12:50 /mi

Slowest Pace

13:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:53:59

87% of race

Time at Steady Pace

42:08

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi2879517265108277491679194
10K3.10 mi29090-29517388-123112-42922717425115
15K3.11 mi28735+35517245+143107+5277491679194
21K3.73 mi27707+102816744+50193+14244001512372
25K2.48 mi27142+56516456+28885+8239051462771
30K3.11 mi26041+110115864+59277+8206001275455
35K3.11 mi24836+120515191+67371+6182991118146
40K3.10 mi23669+116714511+68067+4168891019437
Finish(26.22 mi)1.37 mi23240+42914263+24865+215933968028

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×18story building
+279ft-164ft

Overall

27749

Males

16791

M70-74

16791

5K→10K

3.1 - 6.2 mi

Top 97%
×11story building
+103ft-217ft

Overall

29227

Males

17425

M70-74

17425

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+51ft-55ft

Overall

27749

Males

16791

M70-74

16791

15K→21K

9.3 - 13.1 mi

Top 81%
×1story
+20ft-37ft

Overall

24400

Males

15123

M70-74

15123

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23905

Males

14627

M70-74

14627

25K→30K

15.5 - 18.6 mi

Top 69%
×2story building
+58ft-57ft

Overall

20600

Males

12754

M70-74

12754

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+98ft-92ft

Overall

18299

Males

11181

M70-74

11181

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16889

Males

10194

M70-74

10194

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

15933

Males

9680

M70-74

9680

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#28795
5K10K
39499*-295
#28795 #29090
10K15K
33388*+355
#29090 #28735
15K21K
71035*+1028
#28735 #27707
21K25K
26591*+565
#27707 #27142
25K30K
61107*+1101
#27142 #26041
30K35K
01205*+1205
#26041 #24836
35K40K
71174*+1167
#24836 #23669
40KFinish
0429*+429
#23669 #23240
TOTALS
4736028*+5555
#28795 #23240

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions