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BOSTON MARATHON 2025

Eric Hunziker

Bib: 2113•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Masters (Masters Men)
#0 / 10463
Top 4%
Division (M55-59)
#0 / 1648
Top 0.4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #2806
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:36
Rank: #2867 (-61)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
59:24
Rank: #2832 (+35)
10K → 15K
19:48 | 6:22/mi
20K· 12.43 mi
1:19:22
Rank: #2778 (+54)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:23:43
Rank: #2784 (-6)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:39:24
Rank: #2736 (+48)
Half → 25K
15:41 | 6:28/mi
30K· 18.64 mi
2:00:12
Rank: #2714 (+22)
25K → 30K
20:48 | 6:42/mi
20M
2:09:24
Rank: #2691 (+23)
30K → 20M
9:12 | 6:46/mi
21M
2:16:29
Rank: #2662 (+29)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:21:30
Rank: #2680 (-18)
21M → 35K
5:01 | 6:42/mi
23M
2:29:57
Rank: #2629 (+51)
35K → 23M
8:27 | 6:45/mi
24M
2:36:28
Rank: #2572 (+57)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:42:06
Rank: #2510 (+62)
24M → 40K
5:38 | 6:35/mi
25.2M
2:44:32
Rank: #2493 (+17)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:50:51
Rank: #2413 (+80)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:43
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:27:08
Pace6:39 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3419:456:2119:45
6:21
-
10K
6.21 mi10:40:2539:366:2219:51
6:23
+0:02
15K
9.32 mi11:00:1359:246:2219:48
6:22
-0:01
20K
12.43 mi11:20:111:19:226:2319:58
6:26
+0:04
Half
13.11 mi11:24:321:23:436:234:21
6:23
-0:03
25K
15.53 mi11:40:131:39:246:2415:41
6:28
+0:05
30K
18.64 mi12:01:012:00:126:2720:48
6:42
+0:14
20M
20.00 mi12:10:132:09:246:289:12
6:46
+0:04
21M
21.00 mi12:17:182:16:296:307:05
7:05
+0:19
35K
21.75 mi12:22:192:21:306:305:01
6:42
-0:23
23M
23.00 mi12:30:462:29:576:318:27
6:45
+0:03
24M
24.00 mi12:37:172:36:286:316:31
6:31
-0:14
40K
24.85 mi12:42:552:42:066:315:38
6:35
+0:04
25.2M
25.20 mi12:45:212:44:326:322:26
7:03
+0:28
Finish
26.22 mi12:51:402:50:516:316:19
6:12
-0:51

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

6:12 /mi

Average Pace

6:31 /mi

Slowest Pace

7:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:20

94% of race

Time at Steady Pace

9:31

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:20:3419:456:2119:45
6:21
#2806
10K
6.21 mi10:40:2539:366:2219:51
6:23
#2867
15K
9.32 mi11:00:1359:246:2219:48
6:22
#2832
20K
12.43 mi11:20:111:19:226:2319:58
6:26
#2778
Half
13.11 mi11:24:321:23:436:234:21
6:23
#2784
25K
15.53 mi11:40:131:39:246:2415:41
6:28
#2736
30K
18.64 mi12:01:012:00:126:2720:48
6:42
#2714
20M
20.00 mi12:10:132:09:246:289:12
6:46
#2691
21M
21.00 mi12:17:182:16:296:307:05
7:05
#2662
35K
21.75 mi12:22:192:21:306:305:01
6:42
#2680
23M
23.00 mi12:30:462:29:576:318:27
6:45
#2629
24M
24.00 mi12:37:172:36:286:316:31
6:31
#2572
40K
24.85 mi12:42:552:42:066:315:38
6:35
#2510
25.2M
25.20 mi12:45:212:44:326:322:26
7:03
#2493
Finish
26.22 mi12:51:402:50:516:316:19
6:12
#2413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi2806267126712776(Top 10%)2643(Top 16%)2643(Top 160%)
10K6.21 mi3.10 mi2867-612731-602731-602975(Top 10%)2833(Top 18%)2833(Top 172%)
15K9.32 mi3.11 mi2832+352700+312700+312776(Top 10%)2643(Top 16%)2643(Top 160%)
20K12.43 mi3.11 mi2778+542649+512649+512678(Top 9%)2548(Top 16%)2548(Top 155%)
Half13.11 mi0.68 mi2784-62655-62655-62946(Top 10%)2813(Top 17%)2813(Top 171%)
25K15.53 mi2.42 mi2736+482610+452610+452721(Top 10%)2589(Top 16%)2589(Top 157%)
30K18.64 mi3.11 mi2714+222589+212589+212865(Top 10%)2706(Top 17%)2706(Top 164%)
20M20.00 mi1.36 mi2691+232563+262563+262782(Top 10%)2607(Top 16%)2607(Top 158%)
21M21.00 mi1.00 mi2662+292535+282535+282612(Top 9%)2434(Top 15%)2434(Top 148%)
35K21.75 mi0.75 mi2680-182550-152550-153549(Top 12%)3222(Top 20%)3222(Top 196%)
23M23.00 mi1.25 mi2629+512499+512499+512473(Top 9%)2292(Top 14%)2292(Top 139%)
24M24.00 mi1.00 mi2572+572439+602439+602130(Top 7%)1977(Top 12%)1977(Top 120%)
40K24.85 mi0.85 mi2510+622380+592380+591943(Top 7%)1793(Top 11%)1793(Top 109%)
25.2M25.20 mi0.35 mi2493+172364+162364+161692(Top 6%)1549(Top 10%)1549(Top 94%)
Finish26.22 mi1.02 mi2413+802288+762288+761528(Top 5%)1422(Top 9%)1422(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2776

Males

2643

M55-59

2643

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2975

Males

2833

M55-59

2833

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2776

Males

2643

M55-59

2643

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2678

Males

2548

M55-59

2548

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2946

Males

2813

M55-59

2813

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2721

Males

2589

M55-59

2589

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2865

Males

2706

M55-59

2706

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2782

Males

2607

M55-59

2607

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2612

Males

2434

M55-59

2434

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3549

Males

3222

M55-59

3222

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2473

Males

2292

M55-59

2292

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2130

Males

1977

M55-59

1977

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1943

Males

1793

M55-59

1793

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1692

Males

1549

M55-59

1549

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1528

Males

1422

M55-59

1422

Passing Analysis

Category:
Athletes Passed
981
Passed By
588
Net Change
+393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2806
5K → 10K107168-61#2806#2867
10K → 15K9257+35#2867#2832
15K → 20K10753+54#2832#2778
20K → Half713-6#2778#2784
Half → 25K9143+48#2784#2736
25K → 30K10482+22#2736#2714
30K → 20M6037+23#2714#2691
20M → 21M6940+29#2691#2662
21M → 35K2240-18#2662#2680
35K → 23M7726+51#2680#2629
23M → 24M7013+57#2629#2572
24M → 40K708+62#2572#2510
40K → 25.2M181+17#2510#2493
25.2M → Finish877+80#2493#2413
TOTALS981588+393
📊

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