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BOSTON MARATHON 2025

Gunnar Falke

Bib: 10610•M

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M45-49)
#0 / 2386
Top 48%
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
7:03/mi
21:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:02/mi
43:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:02/mi
1:05:39
↑ 67↓ 78
20K· 12.43 mi
7:03/mi
1:27:33
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:32:18
↑ 19↓ 370.5%
25K· 15.53 mi
7:06/mi
1:49:30
↑ 66↓ 880.2%
30K· 18.64 mi
8:12/mi
2:14:59
↑ 181↓ 1480.2%
20M
8:03/mi
2:25:55
↑ 64↓ 500.2%
21M
8:26/mi
2:34:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:40:23
↑ 17↓ 861.7%
23M
8:01/mi
2:50:25
↑ 23↓ 630.6%
24M
7:57/mi
2:58:22
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:05:26
↓ 200.3%
25.2M
8:39/mi
3:08:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:00/mi
3:16:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:18
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:44:16
Pace7:57 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2521:557:0321:55
7:03
-
10K
6.21 mi11:09:1743:477:0321:52
7:02
-0:01
15K
9.32 mi11:31:091:05:397:0321:52
7:02
0:00
20K
12.43 mi11:53:031:27:337:0321:54
7:03
+0:01
Half
13.11 mi11:57:481:32:187:024:45
6:58
-0:05
25K
15.53 mi12:15:001:49:307:0317:12
7:06
+0:08
30K
18.64 mi12:40:292:14:597:1425:29
8:12
+1:06
20M
20.00 mi12:51:252:25:557:1810:56
8:03
-0:09
21M
21.00 mi12:59:512:34:217:218:26
8:26
+0:23
35K
21.75 mi13:05:532:40:237:226:02
8:04
-0:22
23M
23.00 mi13:15:552:50:257:2510:02
8:01
-0:03
24M
24.00 mi13:23:522:58:227:267:57
7:57
-0:04
40K
24.85 mi13:30:563:05:267:287:04
8:16
+0:19
25.2M
25.20 mi13:33:553:08:257:292:59
8:39
+0:23
Finish
26.22 mi13:42:043:16:347:308:09
8:00
-0:39

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

6:58 /mi

Average Pace

7:30 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:30

56% of race

Time at Steady Pace

1:15:39

38% of race

Time at Slower Pace

11:25

6% of race

Average Pace: 7:30 /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 mi10:47:2521:557:0321:55
7:03
#8245
10K
6.21 mi11:09:1743:477:0321:52
7:02
#8221
15K
9.32 mi11:31:091:05:397:0321:52
7:02
#8063
20K
12.43 mi11:53:031:27:337:0321:54
7:03
#7796
Half
13.11 mi11:57:481:32:187:024:45
6:58
#7758
25K
15.53 mi12:15:001:49:307:0317:12
7:06
#7574
30K
18.64 mi12:40:292:14:597:1425:29
8:12
#8352
20M
20.00 mi12:51:252:25:557:1810:56
8:03
#8489
21M
21.00 mi12:59:512:34:217:218:26
8:26
#8551
35K
21.75 mi13:05:532:40:237:226:02
8:04
#8695
23M
23.00 mi13:15:552:50:257:2510:02
8:01
#8736
24M
24.00 mi13:23:522:58:227:267:57
7:57
#8812
40K
24.85 mi13:30:563:05:267:287:04
8:16
#8883
25.2M
25.20 mi13:33:553:08:257:292:59
8:39
#8897
Finish
26.22 mi13:42:043:16:347:308:09
8:00
#9042
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8245715171517878(Top 28%)6870(Top 43%)6870(Top 288%)
10K6.21 mi3.10 mi8221+247125+267125+268200(Top 29%)7104(Top 44%)7104(Top 298%)
15K9.32 mi3.11 mi8063+1587015+1107015+1107878(Top 28%)6870(Top 43%)6870(Top 288%)
20K12.43 mi3.11 mi7796+2676827+1886827+1887187(Top 25%)6337(Top 39%)6337(Top 266%)
Half13.11 mi0.68 mi7758+386801+266801+267305(Top 26%)6447(Top 40%)6447(Top 270%)
25K15.53 mi2.42 mi7574+1846655+1466655+1466941(Top 24%)6080(Top 38%)6080(Top 255%)
30K18.64 mi3.11 mi8352-7787094-4397094-43912826(Top 45%)9059(Top 56%)9059(Top 380%)
20M20.00 mi1.36 mi8489-1377143-497143-4910710(Top 38%)7887(Top 49%)7887(Top 331%)
21M21.00 mi1.00 mi8551-627143714310021(Top 35%)7372(Top 46%)7372(Top 309%)
35K21.75 mi0.75 mi8695-1447206-637206-6312634(Top 44%)8620(Top 54%)8620(Top 361%)
23M23.00 mi1.25 mi8736-417186+207186+2010090(Top 36%)7275(Top 45%)7275(Top 305%)
24M24.00 mi1.00 mi8812-767194-87194-810855(Top 38%)7591(Top 47%)7591(Top 318%)
40K24.85 mi0.85 mi8883-717197-37197-311915(Top 42%)7996(Top 50%)7996(Top 335%)
25.2M25.20 mi0.35 mi8897-147190+77190+79659(Top 34%)6778(Top 42%)6778(Top 284%)
Finish26.22 mi1.02 mi9042-1457230-407230-4012823(Top 45%)8436(Top 52%)8436(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7878

Males

6870

M45-49

6870

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

8200

Males

7104

M45-49

7104

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7878

Males

6870

M45-49

6870

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

7187

Males

6337

M45-49

6337

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7305

Males

6447

M45-49

6447

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6941

Males

6080

M45-49

6080

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

12826

Males

9059

M45-49

9059

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10710

Males

7887

M45-49

7887

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

10021

Males

7372

M45-49

7372

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

12634

Males

8620

M45-49

8620

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10090

Males

7275

M45-49

7275

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10855

Males

7591

M45-49

7591

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11915

Males

7996

M45-49

7996

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9659

Males

6778

M45-49

6778

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12823

Males

8436

M45-49

8436

Passing Analysis

Category:
Athletes Passed
1512
Passed By
2309
Net Change
-797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8245
5K → 10K230206+24#8245#8221
10K → 15K22365+158#8221#8063
15K → 20K29528+267#8063#7796
20K → Half479+38#7796#7758
Half → 25K21935+184#7758#7574
25K → 30K50828-778#7574#8352
30K → 20M63200-137#8352#8489
20M → 21M70132-62#8489#8551
21M → 35K29173-144#8551#8695
35K → 23M108149-41#8695#8736
23M → 24M56132-76#8736#8812
24M → 40K54125-71#8812#8883
40K → 25.2M3044-14#8883#8897
25.2M → Finish38183-145#8897#9042
TOTALS15122309-797
📊

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