Boston Marathon logo
BOSTON MARATHON 2024

Beth Blendell

Bib: 7010•F

RI

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 34%
Gender (Female)
#0 / 10924
Top 19%
Division (F18-39)
#0 / 4660
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:25
Rank: #11091
Start → 5K
23:25 | 7:32/mi
10K· 6.21 mi
46:56
Rank: #10941 (+150)
5K → 10K
23:31 | 7:34/mi
15K· 9.32 mi
1:10:30
Rank: #10686 (+255)
10K → 15K
23:34 | 7:35/mi
20K· 12.43 mi
1:34:04
Rank: #10171 (+515)
15K → 20K
23:34 | 7:35/mi
Half· 13.11 mi
1:39:04
Rank: #10046 (+125)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:57:23
Rank: #9478 (+568)
Half → 25K
18:19 | 7:33/mi
30K· 18.64 mi
2:21:59
Rank: #8981 (+497)
25K → 30K
24:36 | 7:55/mi
20M
2:33:13
Rank: #8847 (+134)
30K → 20M
11:14 | 8:16/mi
21M
2:42:20
Rank: #8761 (+86)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
2:48:27
Rank: #8718 (+43)
21M → 35K
6:07 | 8:11/mi
23M
2:59:09
Rank: #8639 (+79)
35K → 23M
10:42 | 8:33/mi
24M
3:07:37
Rank: #8629 (+10)
23M → 24M
8:28 | 8:28/mi
40K· 24.85 mi
3:15:10
Rank: #8644 (-15)
24M → 40K
7:33 | 8:50/mi
25.2M
3:18:42
Rank: #8682 (-38)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:27:23
Rank: #8811 (-129)
25.2M → Finish
8:41 | 8:31/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:04
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:1323:257:3223:25
7:32
-
10K
6.21 mi10:54:4446:567:3323:31
7:34
+0:02
15K
9.32 mi11:18:181:10:307:3423:34
7:35
+0:01
20K
12.43 mi11:41:521:34:047:3423:34
7:35
0:00
Half
13.11 mi11:46:521:39:047:335:00
7:20
-0:15
25K
15.53 mi12:05:111:57:237:3318:19
7:33
+0:13
30K
18.64 mi12:29:472:21:597:3724:36
7:55
+0:22
20M
20.00 mi12:41:012:33:137:4011:14
8:16
+0:21
21M
21.00 mi12:50:082:42:207:449:07
9:07
+0:51
35K
21.75 mi12:56:152:48:277:456:07
8:11
-0:56
23M
23.00 mi13:06:572:59:097:4710:42
8:33
+0:22
24M
24.00 mi13:15:253:07:377:498:28
8:28
-0:05
40K
24.85 mi13:22:583:15:107:517:33
8:50
+0:22
25.2M
25.20 mi13:26:303:18:427:533:32
10:15
+1:25
Finish
26.22 mi13:35:113:27:237:558:41
8:31
-1:44

Checkpoints & Pacing

📈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

7:20 /mi

Average Pace

7:55 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:23

57% of race

Time at Steady Pace

1:09:48

34% of race

Time at Slower Pace

20:12

10% of race

Average Pace: 7:55 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:31:1323:257:3223:25
7:32
#11091
10K
6.21 mi10:54:4446:567:3323:31
7:34
#10941
15K
9.32 mi11:18:181:10:307:3423:34
7:35
#10686
20K
12.43 mi11:41:521:34:047:3423:34
7:35
#10171
Half
13.11 mi11:46:521:39:047:335:00
7:20
#10046
25K
15.53 mi12:05:111:57:237:3318:19
7:33
#9478
30K
18.64 mi12:29:472:21:597:3724:36
7:55
#8981
20M
20.00 mi12:41:012:33:137:4011:14
8:16
#8847
21M
21.00 mi12:50:082:42:207:449:07
9:07
#8761
35K
21.75 mi12:56:152:48:277:456:07
8:11
#8718
23M
23.00 mi13:06:572:59:097:4710:42
8:33
#8639
24M
24.00 mi13:15:253:07:377:498:28
8:28
#8629
40K
24.85 mi13:22:583:15:107:517:33
8:50
#8644
25.2M
25.20 mi13:26:303:18:427:533:32
10:15
#8682
Finish
26.22 mi13:35:113:27:237:558:41
8:31
#8811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi110912610261010335(Top 40%)2348(Top 21%)2348(Top 50%)
10K6.21 mi3.10 mi10941+1502582+282582+2810845(Top 42%)2553(Top 23%)2553(Top 55%)
15K9.32 mi3.11 mi10686+2552458+1242458+12410335(Top 40%)2348(Top 21%)2348(Top 50%)
20K12.43 mi3.11 mi10171+5152241+2172241+2178988(Top 35%)1805(Top 17%)1805(Top 39%)
Half13.11 mi0.68 mi10046+1252183+582183+587949(Top 31%)1357(Top 12%)1357(Top 29%)
25K15.53 mi2.42 mi9478+5681944+2391944+2397360(Top 29%)1312(Top 12%)1312(Top 28%)
30K18.64 mi3.11 mi8981+4971805+1391805+1397415(Top 29%)1525(Top 14%)1525(Top 33%)
20M20.00 mi1.36 mi8847+1341804+11804+18199(Top 32%)2083(Top 19%)2083(Top 45%)
21M21.00 mi1.00 mi8761+861831-271831-279115(Top 36%)2748(Top 25%)2748(Top 59%)
35K21.75 mi0.75 mi8718+431843-121843-128862(Top 35%)2643(Top 24%)2643(Top 57%)
23M23.00 mi1.25 mi8639+791880-371880-378735(Top 34%)2734(Top 25%)2734(Top 59%)
24M24.00 mi1.00 mi8629+101910-301910-309270(Top 36%)3066(Top 28%)3066(Top 66%)
40K24.85 mi0.85 mi8644-151963-531963-5310055(Top 39%)3587(Top 33%)3587(Top 77%)
25.2M25.20 mi0.35 mi8682-382004-412004-4111906(Top 47%)4537(Top 42%)4537(Top 97%)
Finish26.22 mi1.02 mi8811-1292093-892093-8911632(Top 46%)4283(Top 39%)4283(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10335

Females

2348

F18-39

2348

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10845

Females

2553

F18-39

2553

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10335

Females

2348

F18-39

2348

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

8988

Females

1805

F18-39

1805

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

7949

Females

1357

F18-39

1357

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7360

Females

1312

F18-39

1312

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7415

Females

1525

F18-39

1525

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8199

Females

2083

F18-39

2083

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9115

Females

2748

F18-39

2748

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

8862

Females

2643

F18-39

2643

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8735

Females

2734

F18-39

2734

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9270

Females

3066

F18-39

3066

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10055

Females

3587

F18-39

3587

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

11906

Females

4537

F18-39

4537

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11632

Females

4283

F18-39

4283

Passing Analysis

Category:
Athletes Passed
3379
Passed By
1099
Net Change
+2280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11091
5K → 10K362212+150#11091#10941
10K → 15K34590+255#10941#10686
15K → 20K53722+515#10686#10171
20K → Half1294+125#10171#10046
Half → 25K5779+568#10046#9478
25K → 30K54952+497#9478#8981
30K → 20M18753+134#8981#8847
20M → 21M17084+86#8847#8761
21M → 35K8946+43#8761#8718
35K → 23M16990+79#8718#8639
23M → 24M9080+10#8639#8629
24M → 40K90105-15#8629#8644
40K → 25.2M3674-38#8644#8682
25.2M → Finish49178-129#8682#8811
TOTALS33791099+2280
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing