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BOSTON MARATHON 2026

Ann Steber

Bib: 15688•F

GA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 10%
Age Group (F18-39)
#0 / 5716
Top 19%
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
22:43
3.11 mi
Rank: #11158
Start → 5K
22:43 | 7:19/mi
10K
45:11
6.21 mi
Rank: #10832 (+326)
5K → 10K
22:28 | 7:14/mi
15K
1:07:28
9.32 mi
Rank: #10500 (+332)
10K → 15K
22:17 | 7:11/mi
20K
1:29:41
12.43 mi
Rank: #10042 (+458)
15K → 20K
22:13 | 7:10/mi
HALF
1:34:28
13.11 mi
Rank: #9965 (+77)
20K → HALF
4:47 | 7:02/mi
25K
1:51:39
15.53 mi
Rank: #9599 (+366)
HALF → 25K
17:11 | 7:06/mi
30K
2:14:14
18.64 mi
Rank: #9252 (+347)
25K → 30K
22:35 | 7:17/mi
20M
2:24:15
20.00 mi
Rank: #9129 (+123)
30K → 20M
10:01 | 7:23/mi
21M
2:31:54
21.00 mi
Rank: #9005 (+124)
20M → 21M
7:39 | 7:39/mi
35K
2:37:15
21.75 mi
Rank: #8949 (+56)
21M → 35K
5:21 | 7:10/mi
23M
2:46:04
23.00 mi
Rank: #8670 (+279)
35K → 23M
8:49 | 7:03/mi
24M
2:52:38
24.00 mi
Rank: #8392 (+278)
23M → 24M
6:34 | 6:34/mi
40K
2:58:18
24.85 mi
Rank: #8147 (+245)
24M → 40K
5:40 | 6:38/mi
25.2M
3:00:49
25.20 mi
Rank: #8039 (+108)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:07:21
26.22 mi
Rank: #7805 (+234)
25.2M → FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:34:28
Pace7:13 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:32:53
Pace7:06 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3222:437:1922:43
7:19
-
10K
6.21 mi11:18:0045:117:1722:28
7:14
-0:05
15K
9.32 mi11:40:171:07:287:1522:17
7:11
-0:03
20K
12.43 mi12:02:301:29:417:1322:13
7:10
-0:01
HALF
13.11 mi12:07:171:34:287:134:47
7:02
-0:08
25K
15.53 mi12:24:281:51:397:1217:11
7:06
+0:04
30K
18.64 mi12:47:032:14:147:1322:35
7:17
+0:11
20M
20.00 mi12:57:042:24:157:1310:01
7:23
+0:06
21M
21.00 mi13:04:432:31:547:157:39
7:39
+0:16
35K
21.75 mi13:10:042:37:157:145:21
7:10
-0:29
23M
23.00 mi13:18:532:46:047:148:49
7:03
-0:07
24M
24.00 mi13:25:272:52:387:126:34
6:34
-0:29
40K
24.85 mi13:31:072:58:187:115:40
6:38
+0:04
25.2M
25.20 mi13:33:383:00:497:112:31
7:18
+0:40
FINISH
26.22 mi13:40:103:07:217:106:32
6:25
-0:53

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

6:25 /mi

Average Pace

7:09 /mi

Slowest Pace

7:39 /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

32:22

17% of race

Time at Steady Pace

2:27:20

79% of race

Time at Slower Pace

7:39

4% of race

Average Pace: 7:09 /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 mi10:55:3222:437:1922:43
7:19
#11158
10K
6.21 mi11:18:0045:117:1722:28
7:14
#10832
15K
9.32 mi11:40:171:07:287:1522:17
7:11
#10500
20K
12.43 mi12:02:301:29:417:1322:13
7:10
#10042
HALF
13.11 mi12:07:171:34:287:134:47
7:02
#9965
25K
15.53 mi12:24:281:51:397:1217:11
7:06
#9599
30K
18.64 mi12:47:032:14:147:1322:35
7:17
#9252
20M
20.00 mi12:57:042:24:157:1310:01
7:23
#9129
21M
21.00 mi13:04:432:31:547:157:39
7:39
#9005
35K
21.75 mi13:10:042:37:157:145:21
7:10
#8949
23M
23.00 mi13:18:532:46:047:148:49
7:03
#8670
24M
24.00 mi13:25:272:52:387:126:34
6:34
#8392
40K
24.85 mi13:31:072:58:187:115:40
6:38
#8147
25.2M
25.20 mi13:33:383:00:497:112:31
7:18
#8039
FINISH
26.22 mi13:40:103:07:217:106:32
6:25
#7805
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 mi11158243924399889(Top 34%)1884(Top 15%)1884(Top 33%)
10K6.21 mi3.10 mi10832+3262309+1302309+13010545(Top 36%)2175(Top 17%)2175(Top 38%)
15K9.32 mi3.11 mi10500+3322159+1502159+1509889(Top 34%)1884(Top 15%)1884(Top 33%)
20K12.43 mi3.11 mi10042+4581964+1951964+1958967(Top 31%)1541(Top 12%)1541(Top 27%)
HALF13.11 mi0.68 mi9965+771928+361928+368844(Top 30%)1429(Top 11%)1429(Top 25%)
25K15.53 mi2.42 mi9599+3661770+1581770+1588042(Top 28%)1242(Top 10%)1242(Top 22%)
30K18.64 mi3.11 mi9252+3471669+1011669+1017869(Top 27%)1308(Top 10%)1308(Top 23%)
20M20.00 mi1.36 mi9129+1231647+221647+228242(Top 28%)1582(Top 13%)1582(Top 28%)
21M21.00 mi1.00 mi9005+1241620+271620+277526(Top 26%)1409(Top 11%)1409(Top 25%)
35K21.75 mi0.75 mi8949+561614+61614+68222(Top 28%)1648(Top 13%)1648(Top 29%)
23M23.00 mi1.25 mi8670+2791529+851529+855784(Top 20%)819(Top 7%)819(Top 14%)
24M24.00 mi1.00 mi8392+2781434+951434+953595(Top 12%)347(Top 3%)347(Top 6%)
40K24.85 mi0.85 mi8147+2451355+791355+793252(Top 11%)320(Top 3%)320(Top 6%)
25.2M25.20 mi0.35 mi8039+1081328+271328+274202(Top 14%)582(Top 5%)582(Top 10%)
FINISH26.22 mi1.02 mi7805+2341258+701258+703672(Top 13%)451(Top 4%)451(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9889

Females

1884

F18-39

1884

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10545

Females

2175

F18-39

2175

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9889

Females

1884

F18-39

1884

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

8967

Females

1541

F18-39

1541

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8844

Females

1429

F18-39

1429

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8042

Females

1242

F18-39

1242

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7869

Females

1308

F18-39

1308

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8242

Females

1582

F18-39

1582

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7526

Females

1409

F18-39

1409

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8222

Females

1648

F18-39

1648

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5784

Females

819

F18-39

819

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3595

Females

347

F18-39

347

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3252

Females

320

F18-39

320

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4202

Females

582

F18-39

582

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3672

Females

451

F18-39

451

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3632*
Passed By
278
Net Change
+3353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11158
5K → 10K447120+326#11158#10832
10K → 15K36432+332#10832#10500
15K → 20K46911+458#10500#10042
20K → HALF81*4+77#10042#9965
HALF → 25K3704+366#9965#9599
25K → 30K36720+347#9599#9252
30K → 20M15835+123#9252#9129
20M → 21M14420+124#9129#9005
21M → 35K8327+56#9005#8949
35K → 23M2823+279#8949#8670
23M → 24M2780+278#8670#8392
24M → 40K2450+245#8392#8147
40K → 25.2M1091+108#8147#8039
25.2M → FINISH2351+234#8039#7805
TOTALS3632*278+3353

* 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing