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BOSTON MARATHON 2026

Rochelle Nyberg

Bib: 22087•F

UT

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
26:59
3.11 mi
Rank: #21115
Start → 5K
26:59 | 8:42/mi
10K
53:42
6.21 mi
Rank: #21016 (+99)
5K → 10K
26:43 | 8:36/mi
15K
1:20:36
9.32 mi
Rank: #20998 (+18)
10K → 15K
26:54 | 8:40/mi
20K
1:48:02
12.43 mi
Rank: #21007 (-9)
15K → 20K
27:26 | 8:50/mi
HALF
1:54:30
13.11 mi
Rank: #21224 (-217)
20K → HALF
6:28 | 9:30/mi
25K
2:16:54
15.53 mi
Rank: #21381 (-157)
HALF → 25K
22:24 | 9:15/mi
30K
2:46:46
18.64 mi
Rank: #21529 (-148)
25K → 30K
29:52 | 9:37/mi
20M
3:00:10
20.00 mi
Rank: #21582 (-53)
30K → 20M
13:24 | 9:52/mi
21M
3:10:38
21.00 mi
Rank: #21621 (-39)
20M → 21M
10:28 | 10:28/mi
35K
3:17:31
21.75 mi
Rank: #21601 (+20)
21M → 35K
6:53 | 9:13/mi
23M
3:29:55
23.00 mi
Rank: #21628 (-27)
35K → 23M
12:24 | 9:55/mi
24M
3:39:28
24.00 mi
Rank: #21655 (-27)
23M → 24M
9:33 | 9:33/mi
40K
3:47:45
24.85 mi
Rank: #21655
24M → 40K
8:17 | 9:42/mi
25.2M
3:51:22
25.20 mi
Rank: #21658 (-3)
40K → 25.2M
3:37 | 10:30/mi
FINISH
4:00:47
26.22 mi
Rank: #21689 (-31)
25.2M → FINISH
9:25 | 9:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:30
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:06:17
Pace9:38 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:2926:598:4226:59
8:42
-
10K
6.21 mi11:59:1253:428:3926:43
8:36
-0:06
15K
9.32 mi12:26:061:20:368:3926:54
8:40
+0:04
20K
12.43 mi12:53:321:48:028:4227:26
8:50
+0:10
HALF
13.11 mi13:00:001:54:308:456:28
9:30
+0:40
25K
15.53 mi13:22:242:16:548:4922:24
9:15
-0:15
30K
18.64 mi13:52:162:46:468:5729:52
9:37
+0:22
20M
20.00 mi14:05:403:00:109:0113:24
9:52
+0:15
21M
21.00 mi14:16:083:10:389:0510:28
10:28
+0:36
35K
21.75 mi14:23:013:17:319:056:53
9:13
-1:15
23M
23.00 mi14:35:253:29:559:0812:24
9:55
+0:42
24M
24.00 mi14:44:583:39:289:099:33
9:33
-0:22
40K
24.85 mi14:53:153:47:459:108:17
9:42
+0:09
25.2M
25.20 mi14:56:523:51:229:113:37
10:30
+0:48
FINISH
26.22 mi15:06:174:00:479:129:25
9:15
-1:15

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

8:36 /mi

Average Pace

9:11 /mi

Slowest Pace

10:30 /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

1:48:02

45% of race

Time at Steady Pace

1:32:52

39% of race

Time at Slower Pace

39:53

17% of race

Average Pace: 9:11 /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 mi11:32:2926:598:4226:59
8:42
#21115
10K
6.21 mi11:59:1253:428:3926:43
8:36
#21016
15K
9.32 mi12:26:061:20:368:3926:54
8:40
#20998
20K
12.43 mi12:53:321:48:028:4227:26
8:50
#21007
HALF
13.11 mi13:00:001:54:308:456:28
9:30
#21224
25K
15.53 mi13:22:242:16:548:4922:24
9:15
#21381
30K
18.64 mi13:52:162:46:468:5729:52
9:37
#21529
20M
20.00 mi14:05:403:00:109:0113:24
9:52
#21582
21M
21.00 mi14:16:083:10:389:0510:28
10:28
#21621
35K
21.75 mi14:23:013:17:319:056:53
9:13
#21601
23M
23.00 mi14:35:253:29:559:0812:24
9:55
#21628
24M
24.00 mi14:44:583:39:289:099:33
9:33
#21655
40K
24.85 mi14:53:153:47:459:108:17
9:42
#21655
25.2M
25.20 mi14:56:523:51:229:113:37
10:30
#21658
FINISH
26.22 mi15:06:174:00:479:129:25
9:15
#21689
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi211158238823820987(Top 72%)8120(Top 65%)8120(Top 854%)
10K6.21 mi3.10 mi21016+998161+778161+7720893(Top 72%)8077(Top 64%)8077(Top 849%)
15K9.32 mi3.11 mi20998+188144+178144+1720987(Top 72%)8120(Top 65%)8120(Top 854%)
20K12.43 mi3.11 mi21007-98155-118155-1121135(Top 73%)8213(Top 65%)8213(Top 864%)
HALF13.11 mi0.68 mi21224-2178276-1218276-12124347(Top 84%)9866(Top 78%)9866(Top 1037%)
25K15.53 mi2.42 mi21381-1578366-908366-9022171(Top 76%)8765(Top 70%)8765(Top 922%)
30K18.64 mi3.11 mi21529-1488440-748440-7421993(Top 76%)8758(Top 70%)8758(Top 921%)
20M20.00 mi1.36 mi21582-538489-498489-4922222(Top 77%)8959(Top 71%)8959(Top 942%)
21M21.00 mi1.00 mi21621-398520-318520-3121891(Top 75%)8841(Top 70%)8841(Top 930%)
35K21.75 mi0.75 mi21601+208516+48516+420831(Top 72%)8363(Top 66%)8363(Top 879%)
23M23.00 mi1.25 mi21628-278541-258541-2521881(Top 75%)8935(Top 71%)8935(Top 940%)
24M24.00 mi1.00 mi21655-278564-238564-2321518(Top 74%)8805(Top 70%)8805(Top 926%)
40K24.85 mi0.85 mi216558581-178581-1721026(Top 72%)8592(Top 68%)8592(Top 903%)
25.2M25.20 mi0.35 mi21658-38590-98590-921043(Top 73%)8585(Top 68%)8585(Top 903%)
FINISH26.22 mi1.02 mi21689-318609-198609-1921447(Top 74%)8793(Top 70%)8793(Top 925%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20987

Females

8120

F55-59

8120

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20893

Females

8077

F55-59

8077

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20987

Females

8120

F55-59

8120

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21135

Females

8213

F55-59

8213

20K→HALF

12.4 - 13.1 mi

Top 84%
×2
+19ft-37ft

Overall

24347

Females

9866

F55-59

9866

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22171

Females

8765

F55-59

8765

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

21993

Females

8758

F55-59

8758

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22222

Females

8959

F55-59

8959

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21891

Females

8841

F55-59

8841

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20831

Females

8363

F55-59

8363

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21881

Females

8935

F55-59

8935

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21518

Females

8805

F55-59

8805

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

21026

Females

8592

F55-59

8592

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21043

Females

8585

F55-59

8585

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21447

Females

8793

F55-59

8793

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 7 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

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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