Grace Schulz

Bib: 15368F

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 21%
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
22:23
3.11 mi
Rank: #10215
Start5K
22:23 | 7:13/mi
10K
44:23
6.21 mi
Rank: #9694 (+521)
5K10K
22:00 | 7:05/mi
15K
1:06:20
9.32 mi
Rank: #9414 (+280)
10K15K
21:57 | 7:04/mi
20K
1:28:30
12.43 mi
Rank: #9252
15K20K
22:10 | 7:09/mi
HALF
1:33:24
13.11 mi
Rank: #9294
20KHALF
4:54 | 7:12/mi
25K
1:50:40
15.53 mi
Rank: #9094
HALF25K
17:16 | 7:08/mi
30K
2:13:19
18.64 mi
Rank: #8848
25K30K
22:39 | 7:18/mi
20M
2:23:22
20.00 mi
Rank: #8760
30K20M
10:03 | 7:24/mi
21M
2:30:59
21.00 mi
Rank: #8628
20M21M
7:37 | 7:37/mi
35K
2:36:22
21.75 mi
Rank: #8579
21M35K
5:23 | 7:12/mi
23M
2:45:37
23.00 mi
Rank: #8523
35K23M
9:15 | 7:24/mi
24M
2:52:41
24.00 mi
Rank: #8412
23M24M
7:04 | 7:04/mi
40K
2:58:59
24.85 mi
Rank: #8366
24M40K
6:18 | 7:23/mi
25.2M
3:01:45
25.20 mi
Rank: #8354
40K25.2M
2:46 | 8:02/mi
FINISH
3:08:37
26.22 mi
Rank: #8198
25.2MFINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:24
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:35:13
Pace7:16 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5322:237:1322:23
7:13
-
10K
6.21 mi11:15:5344:237:0922:00
7:05
-0:08
15K
9.32 mi11:37:501:06:207:0821:57
7:04
-0:01
20K
12.43 mi12:00:001:28:307:0822:10
7:09
+0:05
HALF
13.11 mi12:04:541:33:247:084:54
7:12
+0:03
25K
15.53 mi12:22:101:50:407:0817:16
7:08
-0:04
30K
18.64 mi12:44:492:13:197:1022:39
7:18
+0:10
20M
20.00 mi12:54:522:23:227:1110:03
7:24
+0:06
21M
21.00 mi13:02:292:30:597:127:37
7:37
+0:13
35K
21.75 mi13:07:522:36:227:125:23
7:12
-0:25
23M
23.00 mi13:17:072:45:377:139:15
7:24
+0:12
24M
24.00 mi13:24:112:52:417:127:04
7:04
-0:20
40K
24.85 mi13:30:292:58:597:136:18
7:23
+0:19
25.2M
25.20 mi13:33:153:01:457:132:46
8:02
+0:39
FINISH
26.22 mi13:40:073:08:377:126:52
6:45
-1:17

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

6:45 /mi

Average Pace

7:12 /mi

Slowest Pace

8:02 /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

2:58:14

94% of race

Time at Steady Pace

7:37

4% of race

Time at Slower Pace

2:46

1% of race

Average Pace: 7:12 /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 mi10:53:5322:237:1322:23
7:13
#10215
10K
6.21 mi11:15:5344:237:0922:00
7:05
#9694
15K
9.32 mi11:37:501:06:207:0821:57
7:04
#9414
20K
12.43 mi12:00:001:28:307:0822:10
7:09
#9252
HALF
13.11 mi12:04:541:33:247:084:54
7:12
#9294
25K
15.53 mi12:22:101:50:407:0817:16
7:08
#9094
30K
18.64 mi12:44:492:13:197:1022:39
7:18
#8848
20M
20.00 mi12:54:522:23:227:1110:03
7:24
#8760
21M
21.00 mi13:02:292:30:597:127:37
7:37
#8628
35K
21.75 mi13:07:522:36:227:125:23
7:12
#8579
23M
23.00 mi13:17:072:45:377:139:15
7:24
#8523
24M
24.00 mi13:24:112:52:417:127:04
7:04
#8412
40K
24.85 mi13:30:292:58:597:136:18
7:23
#8366
25.2M
25.20 mi13:33:153:01:457:132:46
8:02
#8354
FINISH
26.22 mi13:40:073:08:377:126:52
6:45
#8198
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 mi10215197619769020(Top 31%)1494(Top 12%)1494(Top 26%)
10K6.21 mi3.10 mi9694+5211736+2401736+2409290(Top 32%)1582(Top 13%)1582(Top 28%)
15K9.32 mi3.11 mi9414+2801628+1081628+1089020(Top 31%)1494(Top 12%)1494(Top 26%)
20K12.43 mi3.11 mi9252+1621579+491579+498846(Top 30%)1491(Top 12%)1491(Top 26%)
HALF13.11 mi0.68 mi9294-421607-281607-2810208(Top 35%)2080(Top 17%)2080(Top 36%)
25K15.53 mi2.42 mi9094+2001547+601547+608283(Top 29%)1351(Top 11%)1351(Top 24%)
30K18.64 mi3.11 mi8848+2461486+611486+618024(Top 28%)1378(Top 11%)1378(Top 24%)
20M20.00 mi1.36 mi8760+881488-21488-28392(Top 29%)1656(Top 13%)1656(Top 29%)
21M21.00 mi1.00 mi8628+1321459+291459+297305(Top 25%)1334(Top 11%)1334(Top 23%)
35K21.75 mi0.75 mi8579+49145914598547(Top 29%)1796(Top 14%)1796(Top 31%)
23M23.00 mi1.25 mi8523+561464-51464-58093(Top 28%)1680(Top 13%)1680(Top 29%)
24M24.00 mi1.00 mi8412+1111450+141450+146979(Top 24%)1282(Top 10%)1282(Top 22%)
40K24.85 mi0.85 mi8366+461452-21452-27957(Top 27%)1776(Top 14%)1776(Top 31%)
25.2M25.20 mi0.35 mi8354+121459-71459-78531(Top 29%)2106(Top 17%)2106(Top 37%)
FINISH26.22 mi1.02 mi8198+1561420+391420+395748(Top 20%)1025(Top 8%)1025(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9020

Females

1494

F18-39

1494

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9290

Females

1582

F18-39

1582

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9020

Females

1494

F18-39

1494

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8846

Females

1491

F18-39

1491

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10208

Females

2080

F18-39

2080

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8283

Females

1351

F18-39

1351

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8024

Females

1378

F18-39

1378

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8392

Females

1656

F18-39

1656

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7305

Females

1334

F18-39

1334

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8547

Females

1796

F18-39

1796

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8093

Females

1680

F18-39

1680

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6979

Females

1282

F18-39

1282

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7957

Females

1776

F18-39

1776

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8531

Females

2106

F18-39

2106

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5748

Females

1025

F18-39

1025

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 1 hour ago. This usually takes 10-20 minutes. Please check back shortly.

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