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BOSTON MARATHON 2026

Corinne Hamberger

Bib: 10428•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 26%
Gender (Female)
#0 / 12578
Top 9%
Age Group (F18-39)
#0 / 5716
Top 17%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:09
3.11 mi
Rank: #12370
Start → 5K
23:09 | 7:28/mi
10K
45:21
6.21 mi
Rank: #11061 (+1309)
5K → 10K
22:12 | 7:09/mi
15K
1:07:34
9.32 mi
Rank: #10592 (+469)
10K → 15K
22:13 | 7:10/mi
20K
1:29:58
12.43 mi
Rank: #10255 (+337)
15K → 20K
22:24 | 7:13/mi
HALF
1:34:48
13.11 mi
Rank: #10184 (+71)
20K → HALF
4:50 | 7:06/mi
25K
1:52:22
15.53 mi
Rank: #10009 (+175)
HALF → 25K
17:34 | 7:15/mi
30K
2:14:08
18.64 mi
Rank: #9210 (+799)
25K → 30K
21:46 | 7:01/mi
20M
2:23:45
20.00 mi
Rank: #8923 (+287)
30K → 20M
9:37 | 7:05/mi
21M
2:31:10
21.00 mi
Rank: #8691 (+232)
20M → 21M
7:25 | 7:25/mi
35K
2:36:22
21.75 mi
Rank: #8578 (+113)
21M → 35K
5:12 | 6:58/mi
23M
2:45:04
23.00 mi
Rank: #8319 (+259)
35K → 23M
8:42 | 6:58/mi
24M
2:51:40
24.00 mi
Rank: #8087 (+232)
23M → 24M
6:36 | 6:36/mi
40K
2:57:18
24.85 mi
Rank: #7818 (+269)
24M → 40K
5:38 | 6:36/mi
25.2M
2:59:51
25.20 mi
Rank: #7748 (+70)
40K → 25.2M
2:33 | 7:24/mi
FINISH
3:06:18
26.22 mi
Rank: #7514 (+234)
25.2M → FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:30
Pace6:59 /mi
📊Negative Split: 3.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:5223:097:2823:09
7:28
-
10K
6.21 mi11:27:0445:217:1822:12
7:09
-0:19
15K
9.32 mi11:49:171:07:347:1522:13
7:10
+0:01
20K
12.43 mi12:11:411:29:587:1522:24
7:13
+0:03
HALF
13.11 mi12:16:311:34:487:144:50
7:06
-0:07
25K
15.53 mi12:34:051:52:227:1517:34
7:15
+0:09
30K
18.64 mi12:55:512:14:087:1221:46
7:01
-0:14
20M
20.00 mi13:05:282:23:457:129:37
7:05
+0:04
21M
21.00 mi13:12:532:31:107:127:25
7:25
+0:20
35K
21.75 mi13:18:052:36:227:125:12
6:58
-0:27
23M
23.00 mi13:26:472:45:047:118:42
6:58
0:00
24M
24.00 mi13:33:232:51:407:106:36
6:36
-0:22
40K
24.85 mi13:39:012:57:187:095:38
6:36
0:00
25.2M
25.20 mi13:41:342:59:517:092:33
7:24
+0:48
FINISH
26.22 mi13:48:013:06:187:076:27
6:20
-1:04

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:20 /mi

Average Pace

7:07 /mi

Slowest Pace

7:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

18:41

10% of race

Time at Steady Pace

2:47:37

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:04:5223:097:2823:09
7:28
#12370
10K
6.21 mi11:27:0445:217:1822:12
7:09
#11061
15K
9.32 mi11:49:171:07:347:1522:13
7:10
#10592
20K
12.43 mi12:11:411:29:587:1522:24
7:13
#10255
HALF
13.11 mi12:16:311:34:487:144:50
7:06
#10184
25K
15.53 mi12:34:051:52:227:1517:34
7:15
#10009
30K
18.64 mi12:55:512:14:087:1221:46
7:01
#9210
20M
20.00 mi13:05:282:23:457:129:37
7:05
#8923
21M
21.00 mi13:12:532:31:107:127:25
7:25
#8691
35K
21.75 mi13:18:052:36:227:125:12
6:58
#8578
23M
23.00 mi13:26:472:45:047:118:42
6:58
#8319
24M
24.00 mi13:33:232:51:407:106:36
6:36
#8087
40K
24.85 mi13:39:012:57:187:095:38
6:36
#7818
25.2M
25.20 mi13:41:342:59:517:092:33
7:24
#7748
FINISH
26.22 mi13:48:013:06:187:076:27
6:20
#7514
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12370312231229698(Top 33%)1790(Top 14%)1790(Top 31%)
10K6.21 mi3.10 mi11061+13092430+6922430+6929761(Top 34%)1784(Top 14%)1784(Top 31%)
15K9.32 mi3.11 mi10592+4692211+2192211+2199698(Top 33%)1790(Top 14%)1790(Top 31%)
20K12.43 mi3.11 mi10255+3372075+1362075+1369435(Top 33%)1761(Top 14%)1761(Top 31%)
HALF13.11 mi0.68 mi10184+712047+282047+289384(Top 32%)1664(Top 13%)1664(Top 29%)
25K15.53 mi2.42 mi10009+1751985+621985+629245(Top 32%)1753(Top 14%)1753(Top 31%)
30K18.64 mi3.11 mi9210+7991646+3391646+3395961(Top 21%)681(Top 5%)681(Top 12%)
20M20.00 mi1.36 mi8923+2871547+991547+996137(Top 21%)789(Top 6%)789(Top 14%)
21M21.00 mi1.00 mi8691+2321485+621485+626001(Top 21%)875(Top 7%)875(Top 15%)
35K21.75 mi0.75 mi8578+1131458+271458+276774(Top 23%)1093(Top 9%)1093(Top 19%)
23M23.00 mi1.25 mi8319+2591372+861372+865161(Top 18%)649(Top 5%)649(Top 11%)
24M24.00 mi1.00 mi8087+2321304+681304+683801(Top 13%)384(Top 3%)384(Top 7%)
40K24.85 mi0.85 mi7818+2691222+821222+823033(Top 10%)285(Top 2%)285(Top 5%)
25.2M25.20 mi0.35 mi7748+701201+211201+214718(Top 16%)702(Top 6%)702(Top 12%)
FINISH26.22 mi1.02 mi7514+2341137+641137+643222(Top 11%)360(Top 3%)360(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9698

Females

1790

F18-39

1790

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9761

Females

1784

F18-39

1784

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9698

Females

1790

F18-39

1790

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9435

Females

1761

F18-39

1761

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9384

Females

1664

F18-39

1664

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9245

Females

1753

F18-39

1753

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

5961

Females

681

F18-39

681

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6137

Females

789

F18-39

789

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6001

Females

875

F18-39

875

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6774

Females

1093

F18-39

1093

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5161

Females

649

F18-39

649

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3801

Females

384

F18-39

384

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

3033

Females

285

F18-39

285

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4718

Females

702

F18-39

702

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3222

Females

360

F18-39

360

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4989*
Passed By
133
Net Change
+4856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12370
5K → 10K1328*19+1309#12370#11061
10K → 15K492*23+469#11061#10592
15K → 20K372*35+337#10592#10255
20K → HALF776+71#10255#10184
HALF → 25K204*29+175#10184#10009
25K → 30K800*1+799#10009#9210
30K → 20M291*4+287#9210#8923
20M → 21M237*5+232#8923#8691
21M → 35K1196+113#8691#8578
35K → 23M259*0+259#8578#8319
23M → 24M233*1+232#8319#8087
24M → 40K269*0+269#8087#7818
40K → 25.2M733+70#7818#7748
25.2M → FINISH235*1+234#7748#7514
TOTALS4989*133+4856

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing