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BOSTON MARATHON 2025

Christoph Goerner

Bib: 31981•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
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
7:52/mi
24:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
47:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:11:36
↑ 67↓ 78
20K· 12.43 mi
8:12/mi
1:37:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:58/mi
1:42:31
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
2:01:24
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:28:01
↑ 181↓ 1480.2%
20M
8:53/mi
2:40:05
↑ 64↓ 500.2%
21M
11:47/mi
2:51:52
↑ 106↓ 241.6%
35K· 21.75 mi
10:47/mi
2:59:56
↑ 17↓ 861.7%
23M
9:33/mi
3:11:54
↑ 23↓ 630.6%
24M
10:31/mi
3:22:25
↓ 821.3%
40K· 24.85 mi
10:46/mi
3:31:37
↓ 200.3%
25.2M
14:33/mi
3:36:38
↑ 13↓ 160.2%
Finish· 26.22 mi
10:22/mi
3:47:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:31
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:04:41
Pace9:31 /mi
📊Positive Split: 21.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4624:277:5224:27
7:52
-
10K
6.21 mi12:13:1747:587:4323:31
7:34
-0:18
15K
9.32 mi12:36:551:11:367:4123:38
7:36
+0:02
20K
12.43 mi13:02:241:37:057:4925:29
8:12
+0:36
Half
13.11 mi13:07:501:42:317:495:26
7:58
-0:14
25K
15.53 mi13:26:432:01:247:4918:53
7:47
-0:11
30K
18.64 mi13:53:202:28:017:5626:37
8:34
+0:47
20M
20.00 mi14:05:242:40:058:0012:04
8:53
+0:19
21M
21.00 mi14:17:112:51:528:1111:47
11:47
+2:54
35K
21.75 mi14:25:152:59:568:168:04
10:47
-1:00
23M
23.00 mi14:37:133:11:548:2111:58
9:33
-1:14
24M
24.00 mi14:47:443:22:258:2610:31
10:31
+0:58
40K
24.85 mi14:56:563:31:378:319:12
10:46
+0:15
25.2M
25.20 mi15:01:573:36:388:365:01
14:33
+3:47
Finish
26.22 mi15:12:313:47:128:4010:34
10:22
-4:11

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

7:34 /mi

Average Pace

8:40 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:29

40% of race

Time at Steady Pace

1:21:34

36% of race

Time at Slower Pace

55:09

24% of race

Average Pace: 8:40 /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 mi11:49:4624:277:5224:27
7:52
#15415
10K
6.21 mi12:13:1747:587:4323:31
7:34
#14059
15K
9.32 mi12:36:551:11:367:4123:38
7:36
#13589
20K
12.43 mi13:02:241:37:057:4925:29
8:12
#14361
Half
13.11 mi13:07:501:42:317:495:26
7:58
#14395
25K
15.53 mi13:26:432:01:247:4918:53
7:47
#14005
30K
18.64 mi13:53:202:28:017:5626:37
8:34
#14194
20M
20.00 mi14:05:242:40:058:0012:04
8:53
#14360
21M
21.00 mi14:17:112:51:528:1111:47
11:47
#15282
35K
21.75 mi14:25:152:59:568:168:04
10:47
#15786
23M
23.00 mi14:37:133:11:548:2111:58
9:33
#15977
24M
24.00 mi14:47:443:22:258:2610:31
10:31
#16441
40K
24.85 mi14:56:563:31:378:319:12
10:46
#16833
25.2M
25.20 mi15:01:573:36:388:365:01
14:33
#17254
Finish
26.22 mi15:12:313:47:128:4010:34
10:22
#17645
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi15415105871058712649(Top 45%)9367(Top 58%)9367(Top 417%)
10K6.21 mi3.10 mi14059+135610045+54210045+54212744(Top 45%)9491(Top 59%)9491(Top 422%)
15K9.32 mi3.11 mi13589+4709810+2359810+23512649(Top 45%)9367(Top 58%)9367(Top 417%)
20K12.43 mi3.11 mi14361-77210108-29810108-29816317(Top 57%)10878(Top 68%)10878(Top 484%)
Half13.11 mi0.68 mi14395-3410120-1210120-1215586(Top 55%)10614(Top 66%)10614(Top 472%)
25K15.53 mi2.42 mi14005+3909918+2029918+20212244(Top 43%)8968(Top 56%)8968(Top 399%)
30K18.64 mi3.11 mi14194-1899935-179935-1715182(Top 53%)10141(Top 63%)10141(Top 451%)
20M20.00 mi1.36 mi14360-1669984-499984-4916104(Top 57%)10416(Top 65%)10416(Top 464%)
21M21.00 mi1.00 mi15282-92210356-37210356-37223174(Top 82%)13525(Top 84%)13525(Top 602%)
35K21.75 mi0.75 mi15786-50410539-18310539-18323757(Top 84%)13765(Top 85%)13765(Top 613%)
23M23.00 mi1.25 mi15977-19110580-4110580-4118914(Top 67%)11399(Top 71%)11399(Top 507%)
24M24.00 mi1.00 mi16441-46410765-18510765-18522849(Top 80%)13219(Top 82%)13219(Top 588%)
40K24.85 mi0.85 mi16833-39210894-12910894-12922573(Top 79%)13023(Top 81%)13023(Top 580%)
25.2M25.20 mi0.35 mi17254-42111061-16711061-16726775(Top 94%)15147(Top 94%)15147(Top 674%)
Finish26.22 mi1.02 mi17645-39111215-15411215-15423952(Top 84%)13738(Top 85%)13738(Top 611%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12649

Males

9367

M40-44

9367

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12744

Males

9491

M40-44

9491

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12649

Males

9367

M40-44

9367

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16317

Males

10878

M40-44

10878

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

15586

Males

10614

M40-44

10614

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12244

Males

8968

M40-44

8968

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15182

Males

10141

M40-44

10141

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

16104

Males

10416

M40-44

10416

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23174

Males

13525

M40-44

13525

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

23757

Males

13765

M40-44

13765

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

18914

Males

11399

M40-44

11399

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

22849

Males

13219

M40-44

13219

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22573

Males

13023

M40-44

13023

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26775

Males

15147

M40-44

15147

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

23952

Males

13738

M40-44

13738

Passing Analysis

Category:
Athletes Passed
2792
Passed By
5022
Net Change
-2230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15415
5K → 10K138226+1356#15415#14059
10K → 15K50838+470#14059#13589
15K → 20K64836-772#13589#14361
20K → Half2256-34#14361#14395
Half → 25K40616+390#14395#14005
25K → 30K208397-189#14005#14194
30K → 20M68234-166#14194#14360
20M → 21M15937-922#14360#15282
21M → 35K11515-504#15282#15786
35K → 23M65256-191#15786#15977
23M → 24M12476-464#15977#16441
24M → 40K16408-392#16441#16833
40K → 25.2M6427-421#16833#17254
25.2M → Finish9400-391#17254#17645
TOTALS27925022-2230
📊

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