David Bierman

Astoria, NY

Bib: 2974 M 42

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 4%

Gender (Male)

#0 / 31978

Top 7%

Masters (Masters Men)

#0 / 14572

Top 5%

Division (M40-44)

#0 / 3949

Top 8%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

7:10/mi

21:30

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:01/mi

22:15

→ flat

76 ft elev

7:06/mi

28:35

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:06/mi

35:41

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:08/mi

42:49

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:01/mi

44:19

→ flat0.6% grade

58 ft elev

7:07/mi

49:55

↓ 30 ft0.6% grade

33 ft elev

7:07/mi

57:02

↑ 30 ft0.4% grade

54 ft elev

7:12/mi

1:04:14

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:07/mi

1:06:31

↓ 13 ft0.8% grade

66 ft elev

10M

7:10/mi

1:11:23

↓ 36 ft0.9% grade

33 ft elev

11M

7:12/mi

1:18:35

↑ 43 ft0.7% grade

72 ft elev

12M

7:06/mi

1:25:41

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:08/mi

1:28:44

↑ 16 ft0.7% grade

54 ft elev

13M

7:06/mi

1:32:48

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

7:35/mi

1:33:38

→ flat0.5% grade

49 ft elev

14M

6:59/mi

1:39:51

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

7:26/mi

1:47:17

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

7:24/mi

1:51:14

↑ 68 ft2.4% grade

169 ft elev

16M

7:07/mi

1:54:33

↓ 45 ft1.7% grade

125 ft elev

17M

7:10/mi

2:01:43

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:04/mi

2:08:47

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:06/mi

2:13:20

→ flat

41 ft elev

19M

7:03/mi

2:15:52

→ flat0.2% grade

39 ft elev

20M

7:08/mi

2:23:00

↑ 43 ft0.7% grade

72 ft elev

21M

7:06/mi

2:30:06

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:00/mi

2:35:20

↑ 20 ft↓ 23 ft

52 ft elev

22M

7:12/mi

2:37:09

→ flat0.2% grade

51 ft elev

23M

7:04/mi

2:44:13

↓ 10 ft0.1% grade

46 ft elev

24M

7:21/mi

2:51:34

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

7:22/mi

2:57:52

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:20/mi

2:58:56

↑ 10 ft1.3% grade

111 ft elev

26M

7:15/mi

3:06:11

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

6:42/mi

3:07:39

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

1:33:387:09 /mi⚖️ balanced

2nd Half

1:34:017:10 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

David's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	21:30	7:10	3.00 mi	21:30	7:10	-
5K	22:15	7:10	0.11 mi	0:45	7:01	-0:09
4M	28:35	7:09	0.89 mi	6:20	7:06	+0:05
5M	35:41	7:08	1.00 mi	7:06	7:06	0:00
6M	42:49	7:08	1.00 mi	7:08	7:08	+0:02
10K	44:19	7:08	0.21 mi	1:30	7:01	-0:07
7M	49:55	7:08	0.79 mi	5:36	7:07	+0:06
8M	57:02	7:08	1.00 mi	7:07	7:07	0:00
9M	1:04:14	7:08	1.00 mi	7:12	7:12	+0:05
15K	1:06:31	7:08	0.32 mi	2:17	7:07	-0:05
10M	1:11:23	7:08	0.68 mi	4:52	7:10	+0:03
11M	1:18:35	7:09	1.00 mi	7:12	7:12	+0:02
12M	1:25:41	7:08	1.00 mi	7:06	7:06	-0:06
20K	1:28:44	7:08	0.43 mi	3:03	7:08	+0:02
13M	1:32:48	7:08	0.57 mi	4:04	7:06	-0:02
Half(13.11 mi)	1:33:38	7:09	0.11 mi	0:50	7:35	+0:29
14M	1:39:51	7:08	0.89 mi	6:13	6:59	-0:36
15M	1:47:17	7:09	1.00 mi	7:26	7:26	+0:27
25K	1:51:14	7:10	0.53 mi	3:57	7:24	-0:02
16M	1:54:33	7:10	0.47 mi	3:19	7:07	-0:17
17M	2:01:43	7:10	1.00 mi	7:10	7:10	+0:03
18M	2:08:47	7:09	1.00 mi	7:04	7:04	-0:06
30K	2:13:20	7:09	0.64 mi	4:33	7:06	+0:02
19M	2:15:52	7:09	0.36 mi	2:32	7:03	-0:03
20M	2:23:00	7:09	1.00 mi	7:08	7:08	+0:05
21M	2:30:06	7:09	1.00 mi	7:06	7:06	-0:02
35K	2:35:20	7:09	0.75 mi	5:14	7:00	-0:06
22M	2:37:09	7:09	0.25 mi	1:49	7:12	+0:12
23M	2:44:13	7:08	1.00 mi	7:04	7:04	-0:08
24M	2:51:34	7:09	1.00 mi	7:21	7:21	+0:17
40K	2:57:52	7:09	0.85 mi	6:18	7:22	+0:01
25M	2:58:56	7:09	0.15 mi	1:04	7:20	-0:02
26M	3:06:11	7:10	1.00 mi	7:15	7:15	-0:05
Finish(26.22 mi)	3:07:39	7:10	0.22 mi	1:28	6:42	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:42 /mi

Average Pace

7:10 /mi

Slowest Pace

7:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:26

93% of race

Time at Steady Pace

12:13

7% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	3749	3259	486	3133	2753	405
5K	0.11 mi	3718+31	3234+25	485+1	3574	3123	462
4M	0.89 mi	3723-5	3247-13	485	3811	3332	494
5M	1.00 mi	3816-93	3321-74	488-3	4218	3636	532
6M	1.00 mi	3835-19	3333-12	490-2	4094	3550	515
10K	0.21 mi	3801+34	3305+28	486+4	2928	2582	370
7M	0.79 mi	3851-50	3347-42	494-8	4539	3902	571
8M	1.00 mi	3801+50	3310+37	489+5	3588	3154	467
9M	1.00 mi	3787+14	3298+12	486+3	3656	3208	465
15K	0.32 mi	3794-7	3303-5	484+2	4194	3643	536
10M	0.68 mi	3807-13	3315-12	490-6	4192	3625	527
11M	1.00 mi	3739+68	3261+54	482+8	3317	2920	423
12M	1.00 mi	3716+23	3239+22	480+2	3550	3106	446
20K	0.43 mi	3683+33	3213+26	474+6	3091	2744	386
13M	0.57 mi	3640+43	3173+40	469+5	3133	2753	405
Half(13.11 mi)	0.11 mi	3626+14	3163+10	466+3	6006	4576	599
14M	0.89 mi	3557+69	3104+59	460+6	2868	2536	357
15M	1.00 mi	3495+62	3051+53	448+12	3152	2765	391
25K	0.53 mi	3419+76	2997+54	440+8	2330	2073	296
16M	0.47 mi	3408+11	2986+11	437+3	3592	3099	450
17M	1.00 mi	3372+36	2956+30	435+2	3042	2645	376
18M	1.00 mi	3301+71	2893+63	423+12	2702	2373	341
30K	0.64 mi	3254+47	2849+44	412+11	2512	2213	323
19M	0.36 mi	3228+26	2825+24	410+2	2523	2221	329
20M	1.00 mi	3113+115	2724+101	394+16	2063	1831	279
21M	1.00 mi	3003+110	2630+94	374+20	1875	1670	263
35K	0.75 mi	2908+95	2546+84	359+15	1720	1538	232
22M	0.25 mi	2882+26	2526+20	357+2	1777	1572	245
23M	1.00 mi	2784+98	2438+88	351+6	1757	1554	234
24M	1.00 mi	2674+110	2343+95	343+8	1716	1498	222
40K	0.85 mi	2605+69	2276+67	338+5	2338	1948	289
25M	0.15 mi	2591+14	2262+14	337+1	2317	1942	293
26M	1.00 mi	2546+45	2217+45	332+5	2348	1934	284
Finish(26.22 mi)	0.22 mi	2524+22	2195+22	327+5	1818	1528	211

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 5%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

3133

Males

2753

No position changes recorded for this athlete.

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