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BOSTON MARATHON 2025

Gerhard Stoeckel

Bib: 11603•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M45-49)
#0 / 2386
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:56/mi
21:32
↑ 97↓ 3451.5%
10K· 6.21 mi
6:48/mi
42:39
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:03:35
↑ 67↓ 78
20K· 12.43 mi
6:48/mi
1:24:43
↑ 106↓ 860.1%
Half· 13.11 mi
6:39/mi
1:29:15
↑ 19↓ 370.5%
25K· 15.53 mi
6:52/mi
1:45:53
↑ 66↓ 880.2%
30K· 18.64 mi
7:10/mi
2:08:09
↑ 181↓ 1480.2%
20M
7:27/mi
2:18:17
↑ 64↓ 500.2%
21M
7:55/mi
2:26:12
↑ 106↓ 241.6%
35K· 21.75 mi
7:24/mi
2:31:44
↑ 17↓ 861.7%
23M
7:37/mi
2:41:16
↑ 23↓ 630.6%
24M
7:27/mi
2:48:43
↓ 821.3%
40K· 24.85 mi
7:26/mi
2:55:04
↓ 200.3%
25.2M
8:10/mi
2:57:53
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:05:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:15
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:36:00
Pace7:19 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0921:326:5621:32
6:56
-
10K
6.21 mi11:09:1642:396:5221:07
6:48
-0:08
15K
9.32 mi11:30:121:03:356:4920:56
6:44
-0:04
20K
12.43 mi11:51:201:24:436:4921:08
6:48
+0:04
Half
13.11 mi11:55:521:29:156:484:32
6:39
-0:09
25K
15.53 mi12:12:301:45:536:4916:38
6:52
+0:13
30K
18.64 mi12:34:462:08:096:5222:16
7:10
+0:18
20M
20.00 mi12:44:542:18:176:5510:08
7:27
+0:17
21M
21.00 mi12:52:492:26:126:587:55
7:55
+0:28
35K
21.75 mi12:58:212:31:446:595:32
7:24
-0:31
23M
23.00 mi13:07:532:41:167:019:32
7:37
+0:13
24M
24.00 mi13:15:202:48:437:027:27
7:27
-0:10
40K
24.85 mi13:21:412:55:047:036:21
7:26
-0:01
25.2M
25.20 mi13:24:302:57:537:042:49
8:10
+0:44
Finish
26.22 mi13:31:523:05:157:047:22
7:14
-0:56

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

6:39 /mi

Average Pace

7:04 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:53

57% of race

Time at Steady Pace

59:06

32% of race

Time at Slower Pace

20:16

11% 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 mi10:48:0921:326:5621:32
6:56
#7285
10K
6.21 mi11:09:1642:396:5221:07
6:48
#6870
15K
9.32 mi11:30:121:03:356:4920:56
6:44
#6422
20K
12.43 mi11:51:201:24:436:4921:08
6:48
#6089
Half
13.11 mi11:55:521:29:156:484:32
6:39
#6019
25K
15.53 mi12:12:301:45:536:4916:38
6:52
#5860
30K
18.64 mi12:34:462:08:096:5222:16
7:10
#5780
20M
20.00 mi12:44:542:18:176:5510:08
7:27
#5827
21M
21.00 mi12:52:492:26:126:587:55
7:55
#5819
35K
21.75 mi12:58:212:31:446:595:32
7:24
#5877
23M
23.00 mi13:07:532:41:167:019:32
7:37
#5877
24M
24.00 mi13:15:202:48:437:027:27
7:27
#5876
40K
24.85 mi13:21:412:55:047:036:21
7:26
#5848
25.2M
25.20 mi13:24:302:57:537:042:49
8:10
#5836
Finish
26.22 mi13:31:523:05:157:047:22
7:14
#5803
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7285650665065432(Top 19%)4991(Top 31%)4991(Top 209%)
10K6.21 mi3.10 mi6870+4156194+3126194+3126342(Top 22%)5751(Top 36%)5751(Top 241%)
15K9.32 mi3.11 mi6422+4485840+3545840+3545432(Top 19%)4991(Top 31%)4991(Top 209%)
20K12.43 mi3.11 mi6089+3335558+2825558+2825308(Top 19%)4874(Top 30%)4874(Top 204%)
Half13.11 mi0.68 mi6019+705496+625496+624789(Top 17%)4449(Top 28%)4449(Top 186%)
25K15.53 mi2.42 mi5860+1595347+1495347+1495361(Top 19%)4889(Top 30%)4889(Top 205%)
30K18.64 mi3.11 mi5780+805259+885259+885701(Top 20%)5091(Top 32%)5091(Top 213%)
20M20.00 mi1.36 mi5827-475289-305289-306698(Top 24%)5639(Top 35%)5639(Top 236%)
21M21.00 mi1.00 mi5819+85270+195270+196845(Top 24%)5579(Top 35%)5579(Top 234%)
35K21.75 mi0.75 mi5877-585306-365306-367815(Top 28%)6169(Top 38%)6169(Top 259%)
23M23.00 mi1.25 mi58775285+215285+217313(Top 26%)5753(Top 36%)5753(Top 241%)
24M24.00 mi1.00 mi5876+15267+185267+187323(Top 26%)5710(Top 35%)5710(Top 239%)
40K24.85 mi0.85 mi5848+285231+365231+366335(Top 22%)5044(Top 31%)5044(Top 211%)
25.2M25.20 mi0.35 mi5836+125216+155216+156781(Top 24%)5200(Top 32%)5200(Top 218%)
Finish26.22 mi1.02 mi5803+335170+465170+467185(Top 25%)5432(Top 34%)5432(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5432

Males

4991

M45-49

4991

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

6342

Males

5751

M45-49

5751

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5432

Males

4991

M45-49

4991

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5308

Males

4874

M45-49

4874

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4789

Males

4449

M45-49

4449

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5361

Males

4889

M45-49

4889

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5701

Males

5091

M45-49

5091

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6698

Males

5639

M45-49

5639

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6845

Males

5579

M45-49

5579

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7815

Males

6169

M45-49

6169

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7313

Males

5753

M45-49

5753

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7323

Males

5710

M45-49

5710

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6335

Males

5044

M45-49

5044

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6781

Males

5200

M45-49

5200

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7185

Males

5432

M45-49

5432

Passing Analysis

Category:
Athletes Passed
2245
Passed By
763
Net Change
+1482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7285
5K → 10K46853+415#7285#6870
10K → 15K46315+448#6870#6422
15K → 20K34714+333#6422#6089
20K → Half711+70#6089#6019
Half → 25K20748+159#6019#5860
25K → 30K219139+80#5860#5780
30K → 20M56103-47#5780#5827
20M → 21M7062+8#5827#5819
21M → 35K2482-58#5819#5877
35K → 23M86860#5877#5877
23M → 24M5857+1#5877#5876
24M → 40K6739+28#5876#5848
40K → 25.2M3422+12#5848#5836
25.2M → Finish7542+33#5836#5803
TOTALS2245763+1482
📊

Passing Visuals

Category:
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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