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BOSTON MARATHON 2026

Heather Schulz

Bib: 10479•F

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Masters (Masters Women)
#0 / 6862
Top 7%
Age Group (F50-54)
#0 / 1233
Top 5%
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
21:34
3.11 mi
Rank: #8113
Start → 5K
21:34 | 6:57/mi
10K
43:19
6.21 mi
Rank: #8374 (-261)
5K → 10K
21:45 | 7:01/mi
15K
1:05:20
9.32 mi
Rank: #8645 (-271)
10K → 15K
22:01 | 7:06/mi
20K
1:27:47
12.43 mi
Rank: #8823 (-178)
15K → 20K
22:27 | 7:14/mi
HALF
1:32:44
13.11 mi
Rank: #8923 (-100)
20K → HALF
4:57 | 7:16/mi
25K
1:50:33
15.53 mi
Rank: #9046 (-123)
HALF → 25K
17:49 | 7:21/mi
30K
2:14:22
18.64 mi
Rank: #9320 (-274)
25K → 30K
23:49 | 7:40/mi
20M
2:25:01
20.00 mi
Rank: #9468 (-148)
30K → 20M
10:39 | 7:51/mi
21M
2:33:32
21.00 mi
Rank: #9634 (-166)
20M → 21M
8:31 | 8:31/mi
35K
2:39:16
21.75 mi
Rank: #9680 (-46)
21M → 35K
5:44 | 7:40/mi
23M
2:49:26
23.00 mi
Rank: #9850 (-170)
35K → 23M
10:10 | 8:08/mi
24M
2:57:27
24.00 mi
Rank: #10056 (-206)
23M → 24M
8:01 | 8:01/mi
40K
3:04:44
24.85 mi
Rank: #10309 (-253)
24M → 40K
7:17 | 8:32/mi
25.2M
3:07:58
25.20 mi
Rank: #10419 (-110)
40K → 25.2M
3:14 | 9:23/mi
FINISH
3:16:39
26.22 mi
Rank: #10744 (-325)
25.2M → FINISH
8:41 | 8:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:44
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:43:55
Pace7:56 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3421:346:5721:34
6:57
-
10K
6.21 mi11:00:1943:196:5921:45
7:01
+0:04
15K
9.32 mi11:22:201:05:207:0122:01
7:06
+0:05
20K
12.43 mi11:44:471:27:477:0422:27
7:14
+0:08
HALF
13.11 mi11:49:441:32:447:054:57
7:16
+0:02
25K
15.53 mi12:07:331:50:337:0717:49
7:21
+0:05
30K
18.64 mi12:31:222:14:227:1323:49
7:40
+0:19
20M
20.00 mi12:42:012:25:017:1610:39
7:51
+0:11
21M
21.00 mi12:50:322:33:327:198:31
8:31
+0:40
35K
21.75 mi12:56:162:39:167:205:44
7:40
-0:51
23M
23.00 mi13:06:262:49:267:2310:10
8:08
+0:28
24M
24.00 mi13:14:272:57:277:248:01
8:01
-0:07
40K
24.85 mi13:21:443:04:447:267:17
8:32
+0:31
25.2M
25.20 mi13:24:583:07:587:283:14
9:23
+0:51
FINISH
26.22 mi13:33:393:16:397:318:41
8:32
-0:51

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

6:57 /mi

Average Pace

7:30 /mi

Slowest Pace

9:23 /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

1:32:44

47% of race

Time at Steady Pace

58:01

30% of race

Time at Slower Pace

45:54

23% 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:38:3421:346:5721:34
6:57
#8113
10K
6.21 mi11:00:1943:196:5921:45
7:01
#8374
15K
9.32 mi11:22:201:05:207:0122:01
7:06
#8645
20K
12.43 mi11:44:471:27:477:0422:27
7:14
#8823
HALF
13.11 mi11:49:441:32:447:054:57
7:16
#8923
25K
15.53 mi12:07:331:50:337:0717:49
7:21
#9046
30K
18.64 mi12:31:222:14:227:1323:49
7:40
#9320
20M
20.00 mi12:42:012:25:017:1610:39
7:51
#9468
21M
21.00 mi12:50:322:33:327:198:31
8:31
#9634
35K
21.75 mi12:56:162:39:167:205:44
7:40
#9680
23M
23.00 mi13:06:262:49:267:2310:10
8:08
#9850
24M
24.00 mi13:14:272:57:277:248:01
8:01
#10056
40K
24.85 mi13:21:443:04:447:267:17
8:32
#10309
25.2M
25.20 mi13:24:583:07:587:283:14
9:23
#10419
FINISH
26.22 mi13:33:393:16:397:318:41
8:32
#10744
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi8113112011209191(Top 32%)1571(Top 12%)1571(Top 127%)
10K6.21 mi3.10 mi8374-2611224-1041224-1048694(Top 30%)1349(Top 11%)1349(Top 109%)
15K9.32 mi3.11 mi8645-2711328-1041328-1049191(Top 32%)1571(Top 12%)1571(Top 127%)
20K12.43 mi3.11 mi8823-1781411-831411-839569(Top 33%)1839(Top 15%)1839(Top 149%)
HALF13.11 mi0.68 mi8923-1001448-371448-3710932(Top 38%)2445(Top 19%)2445(Top 198%)
25K15.53 mi2.42 mi9046-1231526-781526-7810150(Top 35%)2212(Top 18%)2212(Top 179%)
30K18.64 mi3.11 mi9320-2741697-1711697-17110969(Top 38%)2745(Top 22%)2745(Top 223%)
20M20.00 mi1.36 mi9468-1481802-1051802-10511659(Top 40%)3227(Top 26%)3227(Top 262%)
21M21.00 mi1.00 mi9634-1661912-1101912-11013220(Top 46%)4161(Top 33%)4161(Top 337%)
35K21.75 mi0.75 mi9680-461943-311943-3112074(Top 42%)3558(Top 28%)3558(Top 289%)
23M23.00 mi1.25 mi9850-1702059-1162059-11613312(Top 46%)4330(Top 34%)4330(Top 351%)
24M24.00 mi1.00 mi10056-2062198-1392198-13913891(Top 48%)4720(Top 38%)4720(Top 383%)
40K24.85 mi0.85 mi10309-2532348-1502348-15015804(Top 54%)5846(Top 46%)5846(Top 474%)
25.2M25.20 mi0.35 mi10419-1102413-652413-6516725(Top 58%)6331(Top 50%)6331(Top 513%)
FINISH26.22 mi1.02 mi10744-3252588-1752588-17518277(Top 63%)7182(Top 57%)7182(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9191

Females

1571

F50-54

1571

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8694

Females

1349

F50-54

1349

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9191

Females

1571

F50-54

1571

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9569

Females

1839

F50-54

1839

20K→HALF

12.4 - 13.1 mi

Top 38%
×2
+19ft-37ft

Overall

10932

Females

2445

F50-54

2445

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10150

Females

2212

F50-54

2212

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

10969

Females

2745

F50-54

2745

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11659

Females

3227

F50-54

3227

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13220

Females

4161

F50-54

4161

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12074

Females

3558

F50-54

3558

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13312

Females

4330

F50-54

4330

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13891

Females

4720

F50-54

4720

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15804

Females

5846

F50-54

5846

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16725

Females

6331

F50-54

6331

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18277

Females

7182

F50-54

7182

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
711
Passed By
2510
Net Change
-2631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8113
5K → 10K114200-261#8113#8374
10K → 15K64200-271#8374#8645
15K → 20K70200-178#8645#8823
20K → HALF5105-100#8823#8923
HALF → 25K78200-123#8923#9046
25K → 30K97200-274#9046#9320
30K → 20M51199-148#9320#9468
20M → 21M44200-166#9468#9634
21M → 35K3682-46#9634#9680
35K → 23M65200-170#9680#9850
23M → 24M41200-206#9850#10056
24M → 40K18200-253#10056#10309
40K → 25.2M14124-110#10309#10419
25.2M → FINISH14200-325#10419#10744
TOTALS7112510-2631
📊

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