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BOSTON MARATHON 2025

Brock Poggensee

Bib: 4673•M

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3167
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:56
Rank: #3248 (-81)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
59:50
Rank: #3136 (+112)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:19:43
Rank: #2957 (+179)
15K → 20K
19:53 | 6:24/mi
Half· 13.11 mi
1:24:00
Rank: #2911 (+46)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:39:44
Rank: #2866 (+45)
Half → 25K
15:44 | 6:29/mi
30K· 18.64 mi
2:00:27
Rank: #2795 (+71)
25K → 30K
20:43 | 6:40/mi
20M
2:09:40
Rank: #2780 (+15)
30K → 20M
9:13 | 6:47/mi
21M
2:16:44
Rank: #2728 (+52)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:21:36
Rank: #2702 (+26)
21M → 35K
4:52 | 6:30/mi
23M
2:30:03
Rank: #2654 (+48)
35K → 23M
8:27 | 6:45/mi
24M
2:36:37
Rank: #2604 (+50)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:42:17
Rank: #2548 (+56)
24M → 40K
5:40 | 6:38/mi
25.2M
2:44:41
Rank: #2517 (+31)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:51:11
Rank: #2478 (+39)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:27:11
Pace6:39 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2219:546:2419:54
6:24
-
10K
6.21 mi10:43:2439:566:2620:02
6:27
+0:03
15K
9.32 mi11:03:1859:506:2519:54
6:24
-0:03
20K
12.43 mi11:23:111:19:436:2519:53
6:24
0:00
Half
13.11 mi11:27:281:24:006:244:17
6:17
-0:07
25K
15.53 mi11:43:121:39:446:2515:44
6:29
+0:12
30K
18.64 mi12:03:552:00:276:2820:43
6:40
+0:11
20M
20.00 mi12:13:082:09:406:299:13
6:47
+0:07
21M
21.00 mi12:20:122:16:446:317:04
7:04
+0:17
35K
21.75 mi12:25:042:21:366:314:52
6:30
-0:34
23M
23.00 mi12:33:312:30:036:318:27
6:45
+0:15
24M
24.00 mi12:40:052:36:376:326:34
6:34
-0:11
40K
24.85 mi12:45:452:42:176:325:40
6:38
+0:04
25.2M
25.20 mi12:48:092:44:416:322:24
6:58
+0:20
Finish
26.22 mi12:54:392:51:116:326:30
6:23
-0:35

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

6:17 /mi

Average Pace

6:32 /mi

Slowest Pace

7:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:43

94% of race

Time at Steady Pace

9:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:23:2219:546:2419:54
6:24
#3167
10K
6.21 mi10:43:2439:566:2620:02
6:27
#3248
15K
9.32 mi11:03:1859:506:2519:54
6:24
#3136
20K
12.43 mi11:23:111:19:436:2519:53
6:24
#2957
Half
13.11 mi11:27:281:24:006:244:17
6:17
#2911
25K
15.53 mi11:43:121:39:446:2515:44
6:29
#2866
30K
18.64 mi12:03:552:00:276:2820:43
6:40
#2795
20M
20.00 mi12:13:082:09:406:299:13
6:47
#2780
21M
21.00 mi12:20:122:16:446:317:04
7:04
#2728
35K
21.75 mi12:25:042:21:366:314:52
6:30
#2702
23M
23.00 mi12:33:312:30:036:318:27
6:45
#2654
24M
24.00 mi12:40:052:36:376:326:34
6:34
#2604
40K
24.85 mi12:45:452:42:176:325:40
6:38
#2548
25.2M
25.20 mi12:48:092:44:416:322:24
6:58
#2517
Finish
26.22 mi12:54:392:51:116:326:30
6:23
#2478
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3167301030102980(Top 10%)2839(Top 18%)2839(Top 50%)
10K6.21 mi3.10 mi3248-813087-773087-773361(Top 12%)3192(Top 20%)3192(Top 57%)
15K9.32 mi3.11 mi3136+1122985+1022985+1022980(Top 10%)2839(Top 18%)2839(Top 50%)
20K12.43 mi3.11 mi2957+1792817+1682817+1682526(Top 9%)2408(Top 15%)2408(Top 43%)
Half13.11 mi0.68 mi2911+462776+412776+412432(Top 9%)2329(Top 14%)2329(Top 41%)
25K15.53 mi2.42 mi2866+452733+432733+432840(Top 10%)2702(Top 17%)2702(Top 48%)
30K18.64 mi3.11 mi2795+712664+692664+692730(Top 10%)2584(Top 16%)2584(Top 46%)
20M20.00 mi1.36 mi2780+152648+162648+162840(Top 10%)2656(Top 16%)2656(Top 47%)
21M21.00 mi1.00 mi2728+522598+502598+502548(Top 9%)2374(Top 15%)2374(Top 42%)
35K21.75 mi0.75 mi2702+262571+272571+272505(Top 9%)2338(Top 15%)2338(Top 41%)
23M23.00 mi1.25 mi2654+482521+502521+502475(Top 9%)2294(Top 14%)2294(Top 41%)
24M24.00 mi1.00 mi2604+502471+502471+502357(Top 8%)2182(Top 14%)2182(Top 39%)
40K24.85 mi0.85 mi2548+562417+542417+542093(Top 7%)1931(Top 12%)1931(Top 34%)
25.2M25.20 mi0.35 mi2517+312388+292388+291402(Top 5%)1289(Top 8%)1289(Top 23%)
Finish26.22 mi1.02 mi2478+392348+402348+402234(Top 8%)2047(Top 13%)2047(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2980

Males

2839

M18-39

2839

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3361

Males

3192

M18-39

3192

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2980

Males

2839

M18-39

2839

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2526

Males

2408

M18-39

2408

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2432

Males

2329

M18-39

2329

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2840

Males

2702

M18-39

2702

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2730

Males

2584

M18-39

2584

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2840

Males

2656

M18-39

2656

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2548

Males

2374

M18-39

2374

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2505

Males

2338

M18-39

2338

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2475

Males

2294

M18-39

2294

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2357

Males

2182

M18-39

2182

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2093

Males

1931

M18-39

1931

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1402

Males

1289

M18-39

1289

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2234

Males

2047

M18-39

2047

Passing Analysis

Category:
Athletes Passed
1187
Passed By
498
Net Change
+689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3167
5K → 10K98179-81#3167#3248
10K → 15K15139+112#3248#3136
15K → 20K19516+179#3136#2957
20K → Half482+46#2957#2911
Half → 25K8641+45#2911#2866
25K → 30K14473+71#2866#2795
30K → 20M6348+15#2795#2780
20M → 21M7018+52#2780#2728
21M → 35K3711+26#2728#2702
35K → 23M8032+48#2702#2654
23M → 24M6414+50#2654#2604
24M → 40K648+56#2604#2548
40K → 25.2M321+31#2548#2517
25.2M → Finish5516+39#2517#2478
TOTALS1187498+689
📊

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